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| author | Joey Hess <joey@kodama.kitenet.net> | 2007-11-12 12:53:46 -0500 |
|---|---|---|
| committer | Joey Hess <joey@kodama.kitenet.net> | 2007-11-12 12:53:46 -0500 |
| commit | 8ffa59e6104be71b043b835920cb34d837b91fbf (patch) | |
| tree | 869a4300335fe7e69c2c6c5c5df88db4aa1f0c58 /IkiWiki | |
| parent | 3c3135c6a8e3f0770c6efdb8c5765affedb61106 (diff) | |
| download | ikiwiki-8ffa59e6104be71b043b835920cb34d837b91fbf.tar ikiwiki-8ffa59e6104be71b043b835920cb34d837b91fbf.tar.gz | |
* The first git commit legitimately has no parents. Avoid recentchanges
spewing uninitialised value warnings and debug messages about it.
Dummying up a parent of 0000000 allows gitweb to work too.
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 }) { |