while ($patch_line = <$fd>) {
chomp $patch_line;
- last EXTENDED_HEADER if ($patch_line =~ m/^--- /);
+ last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
$from_id = $1;
# from-file/to-file diff header
$patch_line = $last_patch_line;
+ last PATCH unless $patch_line;
+ next PATCH if ($patch_line =~ m/^diff /);
#assert($patch_line =~ m/^---/) if DEBUG;
- if ($from{'href'}) {
+ if ($from{'href'} && $patch_line =~ m!^--- "?a/!) {
$patch_line = '--- a/' .
$cgi->a({-href=>$from{'href'}, -class=>"path"},
esc_path($from{'file'}));
print "<div class=\"diff from_file\">$patch_line</div>\n";
$patch_line = <$fd>;
- last PATCH unless $patch_line;
+ #last PATCH unless $patch_line;
chomp $patch_line;
#assert($patch_line =~ m/^+++/) if DEBUG;
- if ($to{'href'}) {
+ if ($to{'href'} && $patch_line =~ m!^\+\+\+ "?b/!) {
$patch_line = '+++ b/' .
$cgi->a({-href=>$to{'href'}, -class=>"path"},
esc_path($to{'file'}));