X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/a0a472d57716466fba9d8f39e7586b3ca0d17578..50d08bc2aea1d8d52e07ae1750e73b722bd2db24:/IkiWiki/Plugin/conditional.pm

diff --git a/IkiWiki/Plugin/conditional.pm b/IkiWiki/Plugin/conditional.pm
index 892b1cff9..8a5796149 100644
--- a/IkiWiki/Plugin/conditional.pm
+++ b/IkiWiki/Plugin/conditional.pm
@@ -30,7 +30,7 @@ sub preprocess_if (@) {
 	}
 
 	my $result=0;
-	if (! IkiWiki::yesno($params{all}) ||
+	if ((exists $params{all} && ! IkiWiki::yesno($params{all})) ||
 	    # An optimisation to avoid needless looping over every page
 	    # for simple uses of some of the tests.
 	    $params{test} =~ /^([\s\!()]*((enabled|sourcepage|destpage|included)\([^)]*\)|(and|or))[\s\!()]*)+$/) {