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| author | Simon McVittie <smcv@debian.org> | 2016-01-18 08:45:18 +0000 |
|---|---|---|
| committer | Simon McVittie <smcv@debian.org> | 2016-01-19 11:24:18 +0000 |
| commit | 317d19842c40b5056989ad0ce22b632df9153444 (patch) | |
| tree | b3db7af611c184d375c3b709528302c9d93c8263 /IkiWiki/Plugin/highlight.pm | |
| parent | e33b4678c7da6d2dec293ca3a3f5510681668898 (diff) | |
| download | ikiwiki-317d19842c40b5056989ad0ce22b632df9153444.tar ikiwiki-317d19842c40b5056989ad0ce22b632df9153444.tar.gz | |
Silence "used only once: possible typo" warnings for variables that are part of modules' APIs
Diffstat (limited to 'IkiWiki/Plugin/highlight.pm')
| -rw-r--r-- | IkiWiki/Plugin/highlight.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/highlight.pm b/IkiWiki/Plugin/highlight.pm index ce919748a..f6908921e 100644 --- a/IkiWiki/Plugin/highlight.pm +++ b/IkiWiki/Plugin/highlight.pm @@ -201,7 +201,9 @@ sub highlight ($$) { my $gen; if (! exists $highlighters{$langfile}) { + no warnings 'once'; $gen = highlight::CodeGenerator::getInstance($highlight::XHTML); + use warnings; $gen->setFragmentCode(1); # generate html fragment $gen->setHTMLEnclosePreTag(1); # include stylish <pre> if ($data_dir){ |