diff options
| 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 /IkiWiki/Plugin | |
| 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.
Diffstat (limited to 'IkiWiki/Plugin')
| -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), $lang); } - return; + return ""; } sub masterpage ($) { |