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Diffstat (limited to 'IkiWiki/Plugin/graphviz.pm')
| -rw-r--r-- | IkiWiki/Plugin/graphviz.pm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/graphviz.pm b/IkiWiki/Plugin/graphviz.pm index d4018edaa..479da6f73 100644 --- a/IkiWiki/Plugin/graphviz.pm +++ b/IkiWiki/Plugin/graphviz.pm @@ -95,6 +95,14 @@ sub render_graph (\%) { sub graph (@) { my %params=@_; + if (exists $params{file}) { + if (! exists $pagesources{$params{file}}) { + error gettext("cannot find file"); + } + $params{src} = readfile(srcfile($params{file})); + add_depends($params{page}, $params{file}); + } + # Support wikilinks in the graph source. my $src=$params{src}; $src="" unless defined $src; |