From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 19 Nov 2015 01:10:47 +0000 (+0000)
Subject: Split brain: Make clogp_authline capable of returning individual pieces (nfc)
X-Git-Tag: archive/debian/2.0~314
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=71c46788bf67bfada8c9a1e030e9093649a98c3d

Split brain: Make clogp_authline capable of returning individual pieces (nfc)

We are going to want this (so that we can set GIT_... variables to the
pieces to make git construct commits the way we want).

Both current call sites provide scalar context, so no functional
change.
---

diff --git a/dgit b/dgit
index e30a7889..79e0cc53 100755
--- a/dgit
+++ b/dgit
@@ -1321,6 +1321,7 @@ sub clogp_authline ($) {
     $authline =~ m/$git_authline_re/o or
 	fail "unexpected commit author line format \`$authline'".
 	" (was generated from changelog Maintainer field)";
+    return ($1,$2,$3) if wantarray;
     return $authline;
 }