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| author | Joey Hess <joey@kodama.kitenet.net> | 2008-01-29 17:36:25 -0500 |
|---|---|---|
| committer | Joey Hess <joey@kodama.kitenet.net> | 2008-01-29 17:36:25 -0500 |
| commit | 7a40bcab9a223d29189632cb05d26bc558927520 (patch) | |
| tree | 81d9dd804df87e93ee817c79fdc7f57cd1fbe416 /IkiWiki/Plugin/edittemplate.pm | |
| parent | 0a4cd38d615574143d1e5b3b9c36efef9e7ce0e4 (diff) | |
add missing test to avoid uninitialised value when a page with metadata is removed
Diffstat (limited to 'IkiWiki/Plugin/edittemplate.pm')
| -rw-r--r-- | IkiWiki/Plugin/edittemplate.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/edittemplate.pm b/IkiWiki/Plugin/edittemplate.pm index aa72b0845..b7651ce02 100644 --- a/IkiWiki/Plugin/edittemplate.pm +++ b/IkiWiki/Plugin/edittemplate.pm @@ -21,7 +21,8 @@ sub needsbuild (@) { #{{{ foreach my $page (keys %pagestate) { if (exists $pagestate{$page}{edittemplate}) { - if (grep { $_ eq $pagesources{$page} } @$needsbuild) { + if (exists $pagesources{$page} && + grep { $_ eq $pagesources{$page} } @$needsbuild) { # remove state, it will be re-added # if the preprocessor directive is still # there during the rebuild |