Fix NPE when adding a permission without a registrant (issue-344)

James Moger

2013-11-26 67389b9e7060b7f917a8383ec04d3a0c6bd24c5c

 src/test/java/com/gitblit/tests/ModelUtilsTest.java

@@ -60,10 +60,10 @@

      username = "James";
      assertEquals(Constants.DEFAULT_USER_REPOSITORY_PREFIX+username.toLowerCase(), ModelUtils.getPersonalPath(username));
		

      ModelUtils.setUserRepoPrefix("usr/");
      username = "noMan";
      assertEquals("usr/"+username.toLowerCase(), ModelUtils.getPersonalPath(username));		
      assertEquals("usr/"+username.toLowerCase(), ModelUtils.getPersonalPath(username));
   }