Item2456: need to check that _filetypes.txt actually exists, and not …

…just assume it does git-svn-id: http://svn.foswiki.org/trunk@6808 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Mar 20, 2010 · 15f409b · 15f409b
1 parent dfbffd4
commit 15f409b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/core/lib/Foswiki/Macros/ICON.pm b/core/lib/Foswiki/Macros/ICON.pm
@@ -26,7 +26,12 @@ sub _lookupIcon {
             $iconTopic =~ s/\s+$//;
             my ( $w, $t ) =
               $this->normalizeWebTopicName( $this->{webName}, $iconTopic );
-            $this->{_ICONSPACE} = new Foswiki::Meta($this, $w, $t);
+            if (topicExists($w, $t)) {
+                $this->{_ICONSPACE} = new Foswiki::Meta($this, $w, $t);
+            } else {
+                $this->logger->log(
+                    'warning', 'ICONTOPIC $w.$t does not exist' );
+            }
         }
     }
     return undef unless $this->{_ICONSPACE};