fix dumb mistake

diff --git a/IkiWiki/Rcs/git.pm b/IkiWiki/Rcs/git.pm
index a1e06c51ce4973c7e0e386a8886ad033728b0bbc..dc79449a4d3cc20ccab9df54da2f05ea1351e713 100644 (file)
--- a/IkiWiki/Rcs/git.pm
+++ b/IkiWiki/Rcs/git.pm
@@ -165,10 +165,7 @@ sub _parse_diff_tree ($@) { #{{{
        # Identification lines for the commit.
        while (my $line = shift @{ $dt_ref }) {
                # Regexps are semi-stolen from gitweb.cgi.
-               if ($line =~ m/^commit ([0-9a-fA-F]{40})$/) {
-                       $ci{'commit'} = $1;
-               }
-               elsif ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
+               if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
                        $ci{'tree'} = $1;
                }
                elsif ($line =~ m/^parent ([0-9a-fA-F]{40})$/) {
@@ -451,7 +448,7 @@ sub rcs_notify () { #{{{
                $message = join "\n", @{ $ci->{'comment'} };
        }
 
-       my $sha1 = $ci->{'commit'};
+       my $sha1 = $ci->{'sha1'};
 
        require IkiWiki::UserInfo;
        send_commit_mails(