Do not display fork button if target repo already exists (fixes #944)

James Moger

2015-11-10 c332d9a3d4d9485cfe60fb8dd9db7dbde971642c

 src/main/java/com/gitblit/service/LuceneService.java

@@ -437,7 +437,7 @@
               // skip non-annotated tags

               continue;

            }

            if (!tags.containsKey(tag.getObjectId().getName())) {

            if (!tags.containsKey(tag.getReferencedObjectId().getName())) {

               tags.put(tag.getReferencedObjectId().getName(), new ArrayList<String>());

            }

            tags.get(tag.getReferencedObjectId().getName()).add(tag.displayName);