Fix connection message to only show on specific error when running cypher queries' is not a valid branch name

Author: eve-bright

app/scripts/services/CypherTransactionBolt.coffee

@@ -107,10 +107,12 @@ angular.module('neo4jApp.services')
             r.responseTime = timer.stop().time()
             q.resolve({original: r, remapped: Bolt.constructResult(r)})
             that._reset()
-          ).catch((r) -> 
-            $rootScope.bolt_connection_failure = yes
+          ).catch((r) ->
+            errObj = Bolt.constructResult(r)
+            if errObj.data.errors[0].code is 'Socket.Error' || errObj.data.errors[0].message.indexOf('WebSocket connection failure') == 0
+              $rootScope.bolt_connection_failure = yes
             r.responseTime = timer.stop().time()
-            q.reject({original: r, remapped: Bolt.constructResult(r)})
+            q.reject({original: r, remapped: errObj})
             that._reset()
           )
           res = promiseResult(q.promise)