It is possible that the HEAD reference does not point to an existing
branch. When viewing such a repository in gitweb, a message like this
one was sent to the error log:
gitweb.cgi: Use of uninitialized value in string eq at /usr/src/git/gitweb/gitweb.cgi line 5115.
Signed-off-by: Joe Ratterman <jratt0@xxxxxxxxx>
---
gitweb/gitweb.perl | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 4f0c3bd..5af06d6 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5440,7 +5440,7 @@ sub git_heads_body {
for (my $i = $from; $i <= $to; $i++) {
my $entry = $headlist->[$i];
my %ref = %$entry;
- my $curr = $ref{'id'} eq $head;
+ my $curr = $head ? ($ref{'id'} eq $head) : 0;
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
--
1.7.7.1
--
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