logic fix

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

diff --git a/IkiWiki/Plugin/teximg.pm b/IkiWiki/Plugin/teximg.pm
index 2eb13c86c3c3c024fc1f4903043e708d76d49a15..fc890666ae32e8c548bdff2fe40270852b06563c 100644 (file)
--- a/IkiWiki/Plugin/teximg.pm
+++ b/IkiWiki/Plugin/teximg.pm
@@ -70,7 +70,7 @@ sub create ($$$) { #{{{
 
        my $digest = md5_hex($code, $height);
 
-       my $teximgdir = "/teximag";
+       my $teximgdir = "/teximg";
        my $imglink = "$teximgdir/$digest.png";
        my $imglog = "$teximgdir/$digest.log";
        will_render($params->{destpage}, $imglink);
@@ -90,7 +90,7 @@ sub create ($$$) { #{{{
        if (-e "$config{destdir}/$imglink" ||
            gen_image($code, $height, $digest, $teximgdir)) {
                return qq{<img src="$imgurl" alt="}
-                       .(exists $params{alt} ? $params{alt} : encode_entities($code))
+                       .(exists $params->{alt} ? $params->{alt} : encode_entities($code))
                        .qq{" class="teximg" />};
        }
        else {