From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 27 May 2015 20:28:05 +0000 (+0100)
Subject: Dgit.pm: git_for_each_ref: do not insist that first component after refs/ matches \w+
X-Git-Tag: debian/0.30~138
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=c31626414fabe6a00ff9db901f69016d26400cb4;ds=sidebyside

Dgit.pm: git_for_each_ref: do not insist that first component after refs/ matches \w+
---

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index c2b7f670..a270cd80 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -191,7 +191,7 @@ sub git_rev_parse ($) {
 sub git_for_each_ref ($$) {
     my ($pattern,$func) = @_;
     # calls $func->($objid,$objtype,$fullrefname,$reftail);
-    # $reftail is RHS of ref after refs/\w+/
+    # $reftail is RHS of ref after refs/[^/]+/
     # breaks if $pattern matches any ref `refs/blah' where blah has no `/'
     my @cmd = (qw(git for-each-ref), $pattern);
     open GFER, "-|", @cmd or die $!;
@@ -199,7 +199,7 @@ sub git_for_each_ref ($$) {
     while (<GFER>) {
 	chomp or die "$_ ?";
 	printdebug "|> ", $_, "\n";
-	m#^(\w+)\s+(\w+)\s+(refs/\w+/(\S+))$# or die "$_ ?";
+	m#^(\w+)\s+(\w+)\s+(refs/[^/]+/(\S+))$# or die "$_ ?";
 	$func->($1,$2,$3,$4);
     }
     $!=0; $?=0; close GFER or die "$pattern $? $!";