From: Andrew Dunstan <andrew@dunslane.net>
Date: Thu, 17 Mar 2011 14:55:49 +0000 (-0700)
Subject: Fix treatment if gitweb URLs.
X-Git-Url: https://git.exim.org/buildfarm-server.git/commitdiff_plain/a312078b8fb1408bf1f536505a2be19fa5da1f13

Fix treatment if gitweb URLs.
---

diff --git a/cgi-bin/show_log.pl b/cgi-bin/show_log.pl
index 75dd2e7..064337d 100755
--- a/cgi-bin/show_log.pl
+++ b/cgi-bin/show_log.pl
@@ -103,6 +103,8 @@ if ($system && $logdate)
 	$scm = $row->[7];
 	$scm ||= 'cvs'; # legacy scripts
 	$scmurl = $row->[8];
+	$scmurl = 'http://git.postgresql.org/gitweb?p=postgresql.git;a=commit;h=' 
+	    if ($scmurl eq 'http://git.postgresql.org/git/postgresql.git');
 	$log_file_names =~ s/^\{(.*)\}$/$1/;
 	@log_file_names=split(',',$log_file_names)
 	    if $log_file_names;
diff --git a/templates/log.tt b/templates/log.tt
index c78ebaa..29d51e8 100644
--- a/templates/log.tt
+++ b/templates/log.tt
@@ -104,8 +104,9 @@ See accompanying License file for license details
 [% IF changed_this_run_logs.0 %]
 <h5>Git log</h5>
 <pre>
+[% IF last_build_git_ref && git_head_ref %]
 <a href="https://github.com/postgres/postgres/compare/[% last_build_git_ref %]...[% git_head_ref %]">Change Set for this build</a>
-
+[% END %]
 [% FOREACH clog IN changed_this_run_logs ; PROCESS gitlog -%]
 [%- END -%]
 </pre>