diff options
Diffstat (limited to 'IkiWiki')
| -rw-r--r-- | IkiWiki/Rcs/git.pm | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/IkiWiki/Rcs/git.pm b/IkiWiki/Rcs/git.pm index dc79449a4..5507874e1 100644 --- a/IkiWiki/Rcs/git.pm +++ b/IkiWiki/Rcs/git.pm @@ -196,10 +196,14 @@ sub _parse_diff_tree ($@) { #{{{ } } - debug("No 'tree' or 'parents' seen in diff-tree output") - if !defined $ci{'tree'} || !defined $ci{'parents'}; + debug("No 'tree' seen in diff-tree output") if !defined $ci{'tree'}; - $ci{'parent'} = @{ $ci{'parents'} }[0] if defined $ci{'parents'}; + if (defined $ci{'parents'}) { + $ci{'parent'} = @{ $ci{'parents'} }[0]; + } + else { + $ci{'parent'} = 0 x 40; + } # Commit message. while (my $line = shift @{ $dt_ref }) { |