Fix potential NPE in cookie retrieval

James Moger

2013-09-23 bb79224f6b59d71098863ada728623bd728df6ff

Fix potential NPE in cookie retrieval

 src/main/java/com/gitblit/ConfigUserService.java

@@ -188,6 +188,9 @@
        }

        read();

        UserModel storedModel = users.get(model.username.toLowerCase());

        if (storedModel == null) {

            return null;

        }

        return storedModel.cookie;

    }