Fix issue #388 ESP8266 fails to reconnect to FIREBASE #388

#388

Author: Lip

Diff for: src/Firebase.cpp

@@ -47,6 +47,8 @@ void FirebaseCall::analyzeError(char* method, int status, const std::string& pat
     error_ = FirebaseError(status,
                            std::string(method) + " " + path_with_auth +
                               ": " + http_->errorToString(status));
+  } else {
+    error_ = FirebaseError();
   }
 }