From: Joey Hess <joey@kodama.kitenet.net>
Date: Wed, 6 Aug 2008 05:15:48 +0000 (-0400)
Subject: fix inverted test
X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/commitdiff_plain/6fb6d515247b53641c18c286312eb26b58bb9df3

fix inverted test
---

diff --git a/IkiWiki/Plugin/attachment.pm b/IkiWiki/Plugin/attachment.pm
index b81870ffb..66b79cd82 100644
--- a/IkiWiki/Plugin/attachment.pm
+++ b/IkiWiki/Plugin/attachment.pm
@@ -143,7 +143,7 @@ sub formbuilder_setup (@) { #{{{
 				IkiWiki::userinfo_set($user_name, "allowed_attachments",
 				$form->field("allowed_attachments")) ||
 					error("failed to set allowed_attachments");
-				if (length $form->field("allowed_attachments")) {
+				if (! length $form->field("allowed_attachments")) {
 					$form->field(name => "allowed_attachments", type => "hidden");
 				}
 			}