Author: echatellier Date: 2012-03-15 18:34:44 +0100 (Thu, 15 Mar 2012) New Revision: 1457 Url: http://nuiton.org/repositories/revision/wikitty/1457 Log: Fix Collection.remove(null) not working Modified: trunk/wikitty-api/src/main/java/org/nuiton/wikitty/services/WikittyServiceStorage.java Modified: trunk/wikitty-api/src/main/java/org/nuiton/wikitty/services/WikittyServiceStorage.java =================================================================== --- trunk/wikitty-api/src/main/java/org/nuiton/wikitty/services/WikittyServiceStorage.java 2012-03-14 19:11:21 UTC (rev 1456) +++ trunk/wikitty-api/src/main/java/org/nuiton/wikitty/services/WikittyServiceStorage.java 2012-03-15 17:34:44 UTC (rev 1457) @@ -205,8 +205,8 @@ wikitties = new LinkedHashSet<Wikitty>(wikitties); // suppress null wikitty - wikitties.remove(null); - + wikitties.removeAll(Collections.singletonList(null)); + checkConstraint(wikitties); // update/store extension if necessary