[findbugs] Add null check when testing if a user is disabled in SessionPage

James Moger

2014-04-17 68fb1791fa8033d464d50e45481d04c3e3d0a025

 src/main/java/com/gitblit/auth/PAMAuthProvider.java

@@ -98,7 +98,9 @@
         logger.error(e.getMessage());
         return null;
      } finally {
         pam.dispose();
         if (pam != null) {
            pam.dispose();
         }
      }

        UserModel user = userManager.getUserModel(username);