From patchwork Tue Oct  9 21:29:26 2018
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Subject: [4,of,6] packaging: builddeb's cleanup needs to expand PWD, safely
From: via Mercurial-devel <mercurial-devel@mercurial-scm.org>
X-Patchwork-Id: 35588
Message-Id: <374fcdd01ef6b813d578.1539120566@cuben.lan>
To: mercurial-devel@mercurial-scm.org
Date: Tue, 09 Oct 2018 23:29:26 +0200

# HG changeset patch
# User muxator <a.mux@inwind.it>
# Date 1539116315 -7200
#      Tue Oct 09 22:18:35 2018 +0200
# Node ID 374fcdd01ef6b813d578d865eaccb94d3cda5dc8
# Parent  186a840796aae2aa48ca5228fc7225779e3e0ee9
packaging: builddeb's cleanup needs to expand PWD, safely

Single quotes would not expand the variable.

diff --git a/contrib/packaging/builddeb b/contrib/packaging/builddeb
--- a/contrib/packaging/builddeb
+++ b/contrib/packaging/builddeb
@@ -16,7 +16,7 @@ DEBFLAGS=-b
 
 cleanup() {
     if [ '$CLEANUP' ]; then
-        rm -r '$PWD/debian';
+        rm -r "$PWD/debian";
     fi
 }