[cloud_functions]Adding error code because 'Code cannot be nil'

packages/cloud_functions/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.0.5+1
+
+* Fix crash due to use of null error code when encountering generic errors.
+
 ## 0.0.5
 
 * Set iOS deployment target to 8.0 (minimum supported by both Firebase SDKs and Flutter), fixes compilation errors.

packages/cloud_functions/android/src/main/java/io/flutter/plugins/firebase/cloudfunctions/cloudfunctions/CloudFunctionsPlugin.java

@@ -57,7 +57,7 @@ public void onComplete(@NonNull Task<HttpsCallableResult> task) {
                             exceptionMap);
                       } else {
                         Exception exception = task.getException();
-                        result.error(null, exception.getMessage(), null);
+                        result.error("genericError", exception.getMessage(), null);
                       }
                     }
                   }

packages/cloud_functions/ios/Classes/CloudFunctionsPlugin.m

@@ -56,7 +56,7 @@ - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result
                                         message:@"Firebase function failed with exception."
                                         details:details];
               } else {
-                flutterError = [FlutterError errorWithCode:nil
+                flutterError = [FlutterError errorWithCode:@"genericError"
                                                    message:error.localizedDescription
                                                    details:nil];
               }

packages/cloud_functions/pubspec.yaml

@@ -1,6 +1,6 @@
 name: cloud_functions
 description: Flutter plugin for Cloud Functions.
-version: 0.0.5
+version: 0.0.5+1
 author: Flutter Team <[email protected]>
 homepage: https://github.com/flutter/plugins/tree/master/packages/cloud_functions