conditional: Fix bug that forced "all" mode off by default.

[ikiwiki.git] / IkiWiki / Plugin / conditional.pm

diff --git a/IkiWiki/Plugin/conditional.pm b/IkiWiki/Plugin/conditional.pm
index 892b1cff9e1d9958f19c9916f805415442cbce41..8a57961491942438864c87a6ff1662b7d60a6439 100644 (file)
--- 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\!()]*)+$/) {