avoid potential infinite loop in smiley expansion

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

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index 5c580c03cec01a5c4529fefd9f207702e0306d58..d295b833b21b57ccfef5c5d985ae91281efb466b 100644 (file)
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -119,9 +119,9 @@ sub preprocess (@) {
        }
 
        my $imgtag='<img src="'.$imgurl.
        }
 
        my $imgtag='<img src="'.$imgurl.

-               '" alt="'.(exists $params{alt} ? $params{alt} : '').

                '" width="'.$im->Get("width").
                '" height="'.$im->Get("height").'"'.
                '" width="'.$im->Get("width").
                '" height="'.$im->Get("height").'"'.

+               (exists $params{alt} ? '" alt="'.$params{alt}.'"' : '').

                (exists $params{title} ? ' title="'.$params{title}.'"' : '').
                (exists $params{class} ? ' class="'.$params{class}.'"' : '').
                (exists $params{id} ? ' id="'.$params{id}.'"' : '').
                (exists $params{title} ? ' title="'.$params{title}.'"' : '').
                (exists $params{class} ? ' class="'.$params{class}.'"' : '').
                (exists $params{id} ? ' id="'.$params{id}.'"' : '').