From patchwork Sat May 13 19:54:40 2017
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Subject: [8,of,8] tests: remove regular expression matching for Python 2.6
From: Gregory Szorc <gregory.szorc@gmail.com>
X-Patchwork-Id: 20612
Message-Id: <6308f1cbdd5d18eae238.1494705280@ubuntu-vm-main>
To: mercurial-devel@mercurial-scm.org
Date: Sat, 13 May 2017 12:54:40 -0700

# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1494702864 25200
#      Sat May 13 12:14:24 2017 -0700
# Node ID 6308f1cbdd5d18eae23858cc37da93cfd06b726e
# Parent  d407296a5efc9710584087d23e4ff9293d7fb6ef
tests: remove regular expression matching for Python 2.6

This effectively reverts 52cca17ac523. Some lines still have (re)
due to variable length port numbers. There's not much we can do
about that. But at least this change removes most of the ugliness.

diff --git a/tests/test-http-bad-server.t b/tests/test-http-bad-server.t
--- a/tests/test-http-bad-server.t
+++ b/tests/test-http-bad-server.t
@@ -71,13 +71,13 @@ Failure to read all bytes in initial HTT
 TODO this error message is not very good
 
   $ hg clone http://localhost:$HGPORT/ clone
-  abort: error: (''|) (re)
+  abort: error: ''
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\(1 from (-1|65537)\) -> \(1\) G (re)
+  readline(1 from 65537) -> (1) G
   read limit reached; closing socket
 
   $ rm -f error.log
@@ -87,13 +87,13 @@ Same failure, but server reads full HTTP
   $ hg --config badserver.closeafterrecvbytes=40 serve -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
-  abort: error: (''|) (re)
+  abort: error: ''
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\(40 from (-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(40 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(7 from -1) -> (7) Accept-
   read limit reached; closing socket
 
@@ -104,13 +104,13 @@ Failure on subsequent HTTP request on th
   $ hg --config badserver.closeafterrecvbytes=210 serve -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
-  abort: error: (''|) (re)
+  abort: error: ''
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\(210 from (-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(210 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(177 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(150 from -1) -> (35) accept: application/mercurial-0.1\r\n
   readline(115 from -1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -123,10 +123,10 @@ Failure on subsequent HTTP request on th
   write(21) -> Content-Length: 405\r\n
   write(2) -> \r\n
   write(405) -> lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\(4[12] from (-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(41 from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(1? from -1) -> (1?) Accept-Encoding* (glob)
   read limit reached; closing socket
-  readline\(210 from (-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(210 from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(184 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(157 from -1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(128 from -1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -143,13 +143,13 @@ Failure to read getbundle HTTP request
   $ cat hg.pid > $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ clone
   requesting all changes
-  abort: error: (''|) (re)
+  abort: error: ''
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\(292 from (-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(292 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(259 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(232 from -1) -> (35) accept: application/mercurial-0.1\r\n
   readline(197 from -1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -162,13 +162,13 @@ Failure to read getbundle HTTP request
   write(21) -> Content-Length: 405\r\n
   write(2) -> \r\n
   write(405) -> lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\(12[34] from (-1|65537)\) -> \(2[67]\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline\(12[34] from 65537\) -> \(2[67]\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
   readline(9? from -1) -> (27) Accept-Encoding: identity\r\n (glob)
   readline(7? from -1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
   readline(4? from -1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
   readline(1 from -1) -> (1) x (?)
   read limit reached; closing socket
-  readline\(292 from (-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(292 from 65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(266 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(239 from -1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(210 from -1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -184,9 +184,9 @@ Failure to read getbundle HTTP request
   write(20) -> Content-Length: 42\r\n
   write(2) -> \r\n
   write(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
-  readline\(1[23] from (-1|65537)\) -> \(1[23]\) GET /\?cmd=ge.? (re)
+  readline\(1[23] from 65537\) -> \(1[23]\) GET /\?cmd=ge.? (re)
   read limit reached; closing socket
-  readline\(292 from (-1|65537)\) -> \(30\) GET /\?cmd=getbundle HTTP/1.1\\r\\n (re)
+  readline(292 from 65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(262 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(235 from -1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(206 from -1) -> (206) x-hgarg-1: bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Ali
@@ -200,13 +200,13 @@ Now do a variation using POST to send ar
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
-  abort: error: (''|) (re)
+  abort: error: ''
   [255]
 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\(315 from (-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(315 from 65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(282 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(255 from -1) -> (35) accept: application/mercurial-0.1\r\n
   readline(220 from -1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -219,14 +219,14 @@ Now do a variation using POST to send ar
   write(21) -> Content-Length: 418\r\n
   write(2) -> \r\n
   write(418) -> lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httppostargs httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\(14[67] from (-1|65537)\) -> \(2[67]\) POST /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline\(14[67] from 65537\) -> \(2[67]\) POST /\?cmd=batch HTTP/1.1\\r\\n (re)
   readline\(1(19|20) from -1\) -> \(27\) Accept-Encoding: identity\\r\\n (re)
   readline(9? from -1) -> (41) content-type: application/mercurial-0.1\r\n (glob)
   readline(5? from -1) -> (19) vary: X-HgProto-1\r\n (glob)
   readline(3? from -1) -> (19) x-hgargs-post: 28\r\n (glob)
   readline(1? from -1) -> (1?) x-hgproto-1: * (glob)
   read limit reached; closing socket
-  readline\(315 from (-1|65537)\) -> \(27\) POST /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(315 from 65537) -> (27) POST /?cmd=batch HTTP/1.1\r\n
   readline(288 from -1) -> (27) Accept-Encoding: identity\r\n
   readline(261 from -1) -> (41) content-type: application/mercurial-0.1\r\n
   readline(220 from -1) -> (19) vary: X-HgProto-1\r\n
@@ -257,7 +257,7 @@ Server sends a single character from the
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -282,7 +282,7 @@ Server sends an incomplete capabilities 
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -317,7 +317,7 @@ TODO this output is horrible
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -330,7 +330,7 @@ TODO this output is horrible
   write(21 from 21) -> (537) Content-Length: 405\r\n
   write(2 from 2) -> (535) \r\n
   write(405 from 405) -> (130) lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\((-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -360,7 +360,7 @@ TODO client spews a stack due to uncaugh
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -373,7 +373,7 @@ TODO client spews a stack due to uncaugh
   write(21 from 21) -> (602) Content-Length: 405\r\n
   write(2 from 2) -> (600) \r\n
   write(405 from 405) -> (195) lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\((-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -412,7 +412,7 @@ TODO this output is terrible
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -425,7 +425,7 @@ TODO this output is terrible
   write(21 from 21) -> (737) Content-Length: 405\r\n
   write(2 from 2) -> (735) \r\n
   write(405 from 405) -> (330) lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\((-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -441,7 +441,7 @@ TODO this output is terrible
   write(20 from 20) -> (173) Content-Length: 42\r\n
   write(2 from 2) -> (171) \r\n
   write(42 from 42) -> (129) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
-  readline\((-1|65537)\) -> \(30\) GET /\?cmd=getbundle HTTP/1.1\\r\\n (re)
+  readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (396) x-hgarg-1: bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n
@@ -473,7 +473,7 @@ Server sends empty HTTP body for getbund
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -486,7 +486,7 @@ Server sends empty HTTP body for getbund
   write(21 from 21) -> (775) Content-Length: 405\r\n
   write(2 from 2) -> (773) \r\n
   write(405 from 405) -> (368) lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\((-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -502,7 +502,7 @@ Server sends empty HTTP body for getbund
   write(20 from 20) -> (211) Content-Length: 42\r\n
   write(2 from 2) -> (209) \r\n
   write(42 from 42) -> (167) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
-  readline\((-1|65537)\) -> \(30\) GET /\?cmd=getbundle HTTP/1.1\\r\\n (re)
+  readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (396) x-hgarg-1: bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n
@@ -536,7 +536,7 @@ Server sends partial compression string
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log
-  readline\((-1|65537)\) -> \(33\) GET /\?cmd=capabilities HTTP/1.1\\r\\n (re)
+  readline(65537) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (35) accept: application/mercurial-0.1\r\n
   readline(-1) -> (2?) host: localhost:$HGPORT\r\n (glob)
@@ -549,7 +549,7 @@ Server sends partial compression string
   write(21 from 21) -> (787) Content-Length: 405\r\n
   write(2 from 2) -> (785) \r\n
   write(405 from 405) -> (380) lookup changegroupsubset branchmap pushkey known getbundle unbundlehash batch streamreqs=generaldelta,revlogv1 bundle2=HG20%0Achangegroup%3D01%2C02%0Adigests%3Dmd5%2Csha1%2Csha512%0Aerror%3Dabort%2Cunsupportedcontent%2Cpushraced%2Cpushkey%0Ahgtagsfnodes%0Alistkeys%0Apushkey%0Aremote-changegroup%3Dhttp%2Chttps unbundle=HG10GZ,HG10BZ,HG10UN httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx compression=none
-  readline\((-1|65537)\) -> \(26\) GET /\?cmd=batch HTTP/1.1\\r\\n (re)
+  readline(65537) -> (26) GET /?cmd=batch HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n
@@ -565,7 +565,7 @@ Server sends partial compression string
   write(20 from 20) -> (223) Content-Length: 42\r\n
   write(2 from 2) -> (221) \r\n
   write(42 from 42) -> (179) 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
-  readline\((-1|65537)\) -> \(30\) GET /\?cmd=getbundle HTTP/1.1\\r\\n (re)
+  readline(65537) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
   readline(-1) -> (27) Accept-Encoding: identity\r\n
   readline(-1) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n
   readline(-1) -> (396) x-hgarg-1: bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n