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authorJoey Hess <joey@kodama.kitenet.net>2008-07-06 17:35:50 -0400
committerJoey Hess <joey@kodama.kitenet.net>2008-07-06 17:35:50 -0400
commit788c1e9eca84093b01d312e4d9f8e736ecc61ea9 (patch)
treeb1e8bf27b95e297e7aab9b7720d95aa5ea639e60 /IkiWiki
parent17fdb8028bfb2722c120b229c2131598affbddd6 (diff)
downloadikiwiki-788c1e9eca84093b01d312e4d9f8e736ecc61ea9.tar
ikiwiki-788c1e9eca84093b01d312e4d9f8e736ecc61ea9.tar.gz
avoid uninitialised value warnings
Diffstat (limited to 'IkiWiki')
-rw-r--r--IkiWiki/Plugin/attachment.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/attachment.pm b/IkiWiki/Plugin/attachment.pm
index 3bbe27b1a..2bb86b78d 100644
--- a/IkiWiki/Plugin/attachment.pm
+++ b/IkiWiki/Plugin/attachment.pm
@@ -20,7 +20,7 @@ sub formbuilder_setup (@) { #{{{
my $form=$params{form};
my $q=$params{cgi};
- if ($form->field("do") eq "edit") {
+ if (defined $form->field("do") && $form->field("do") eq "edit") {
$form->field(name => 'attachment', type => 'file');
# These buttons are not put in the usual place, so
# are not added to the normal formbuilder button list.
@@ -76,7 +76,7 @@ sub formbuilder (@) { #{{{
my $form=$params{form};
my $q=$params{cgi};
- return if $form->field("do") ne "edit";
+ return if ! defined $form->field("do") || $form->field("do") ne "edit";
my $filename=$q->param('attachment');
if (defined $filename && length $filename &&