[findbugs] Null check on closing PAM provider

James Moger

2014-04-17 1fb5424b5532ff58ac6c55510d87d5674cc5d89b

[findbugs] Null check on closing PAM provider

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

@@ -98,8 +98,10 @@
            logger.error(e.getMessage());
            return null;
        } finally {
            if (pam != null) {
            pam.dispose();
        }
        }

        UserModel user = userManager.getUserModel(username);
        if (user == null) {