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| author | Joey Hess <joey@gnu.kitenet.net> | 2009-01-26 13:21:33 -0500 |
|---|---|---|
| committer | Joey Hess <joey@gnu.kitenet.net> | 2009-01-26 13:21:33 -0500 |
| commit | c5642119f7fafdafdaff05c0d37e787de221e9e2 (patch) | |
| tree | 5983c9201d901f0697ef39be71c2cfbbe905cd6e | |
| parent | 68869d664b978b063c9181d024edb34a63306c33 (diff) | |
another useless use of scalar
scalar(undef) is undef, so using scalar here had no effect.
Instead make the function return "", probably avoiding an uninitialized
value warning.
| -rw-r--r-- | IkiWiki/Plugin/po.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm index 7dfa52f57..91bf8872f 100644 --- a/IkiWiki/Plugin/po.pm +++ b/IkiWiki/Plugin/po.pm @@ -753,7 +753,7 @@ sub istranslation ($) { $translations{$masterpage}{$lang}=$page unless exists $translations{$masterpage}{$lang}; return (maybe_add_leading_slash($masterpage, $hasleadingslash), $lang); } - return; + return ""; } sub masterpage ($) { |