# [PATCH] gitweb: Fix snapshots requested via PATH_INFO

1 messages from 2009-03-31 to 2009-03-31. Participants: Holger Weiß.
Thread: https://gitlist.dev/t/18666

## Holger Weiß, 2009-03-31 16:16

Subject: [PATCH] gitweb: Fix snapshots requested via PATH_INFO
Message-ID: <20090331161636.GV30233737@CIS.FU-Berlin.DE>
URL: https://gitlist.dev/e/20090331161636.GV30233737%40CIS.FU-Berlin.DE

```
Fix the detection of the requested snapshot format, which failed for
PATH_INFO URLs since the references to the hashes which describe the
supported snapshot formats weren't dereferenced appropriately.

Signed-off-by: Holger Weiß <holger@zedat.fu-berlin.de>
---
 gitweb/gitweb.perl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 33ef190..3f99361 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -688,10 +688,10 @@ sub evaluate_path_info {
 		# extensions. Allowed extensions are both the defined suffix
 		# (which includes the initial dot already) and the snapshot
 		# format key itself, with a prepended dot
-		while (my ($fmt, %opt) = each %known_snapshot_formats) {
+		while (my ($fmt, $opt) = each %known_snapshot_formats) {
 			my $hash = $refname;
 			my $sfx;
-			$hash =~ s/(\Q$opt{'suffix'}\E|\Q.$fmt\E)$//;
+			$hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//;
 			next unless $sfx = $1;
 			# a valid suffix was found, so set the snapshot format
 			# and reset the hash parameter
-- 
1.6.2.1

```