Submitter | phabricator |
---|---|
Date | March 9, 2021, 9:42 a.m. |
Message ID | <differential-rev-PHID-DREV-yfbguwpb3v5lljpvvjp5-req@mercurial-scm.org> |
Download | mbox | patch |
Permalink | /patch/48459/ |
State | Superseded |
Headers | show |
Comments
Patch
diff --git a/rust/rhg/src/commands/config.rs b/rust/rhg/src/commands/config.rs --- a/rust/rhg/src/commands/config.rs +++ b/rust/rhg/src/commands/config.rs @@ -29,8 +29,10 @@ .split_2(b'.') .ok_or_else(|| HgError::unsupported("hg config <section>"))?; - let value = invocation.config.get(section, name).unwrap_or(b""); - - invocation.ui.write_stdout(&format_bytes!(b"{}\n", value))?; - Ok(()) + if let Some(value) = invocation.config.get(section, name) { + invocation.ui.write_stdout(&format_bytes!(b"{}\n", value))?; + Ok(()) + } else { + Err(CommandError::Unsuccessful) + } }