rename hook: instead of modifying the passed-by-name array, return a copy

[git.ikiwiki.info.git] / IkiWiki / Plugin / blogspam.pm

diff --git a/IkiWiki/Plugin/blogspam.pm b/IkiWiki/Plugin/blogspam.pm
index cbd9859a533cf58dba27e1af20dc04368ab66e5e..58303418f7b4a137d43264879d20b209a13c4e93 100644 (file)
--- a/IkiWiki/Plugin/blogspam.pm
+++ b/IkiWiki/Plugin/blogspam.pm
@@ -85,7 +85,7 @@ sub checkcontent (@) {
 
        my %req=(
                ip => $ENV{REMOTE_ADDR},
 
        my %req=(
                ip => $ENV{REMOTE_ADDR},

-               comment => $params{content},
+               comment => defined $params{diff} ? $params{diff} : $params{content},

                subject => defined $params{subject} ? $params{subject} : "",
                name => defined $params{author} ? $params{author} : "",
                link => exists $params{url} ? $params{url} : "",
                subject => defined $params{subject} ? $params{subject} : "",
                name => defined $params{author} ? $params{author} : "",
                link => exists $params{url} ? $params{url} : "",