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authorJoey Hess <joey@kodama.kitenet.net>2008-10-06 16:10:47 -0400
committerJoey Hess <joey@kodama.kitenet.net>2008-10-06 16:10:47 -0400
commitfea76a11bc3673bc6fb523cffd8c325982bf44f7 (patch)
treeaada35d3c682f2e27501925d39517afb4f313cb8 /IkiWiki
parentf504df45bc57a03aae5173e871bcd5a39e706475 (diff)
downloadikiwiki-fea76a11bc3673bc6fb523cffd8c325982bf44f7.tar
ikiwiki-fea76a11bc3673bc6fb523cffd8c325982bf44f7.tar.gz
remove: Avoid $_ breakage. (Stupid, stupid perl.)
This avoids another one of those $_ scoping issues where a deep call to a function that changes $_ clobbers the array that is being looped over.
Diffstat (limited to 'IkiWiki')
-rw-r--r--IkiWiki/Plugin/remove.pm4
1 files changed, 3 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/remove.pm b/IkiWiki/Plugin/remove.pm
index cf95026c8..68bf9d1ee 100644
--- a/IkiWiki/Plugin/remove.pm
+++ b/IkiWiki/Plugin/remove.pm
@@ -98,7 +98,9 @@ sub removal_confirm ($$@) { #{{{
my $attachment=shift;
my @pages=@_;
- check_canremove($_, $q, $session) foreach @pages;
+ foreach my $page (@pages) {
+ check_canremove($page, $q, $session);
+ }
# Save current form state to allow returning to it later
# without losing any edits.