add check for 403 (#1614)

* add check for 403 * fix error * fix msg
firebase · Aug 28, 2019 · 61a459c · 61a459c
2 parents 3e4a99a + 6f67ec8
commit 61a459c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/extensions/generateInstanceId.ts b/src/extensions/generateInstanceId.ts
@@ -12,7 +12,9 @@ export async function generateInstanceId(projectId: string, modName: string): Pr
     if (_.get(instanceRes, "error.code") === 404) {
       return modName;
     }
-    throw new FirebaseError("Unexpected error when generating instance ID:", {
+    const msg =
+      "Unexpected error when generating instance ID: " + _.get(instanceRes, "error.message");
+    throw new FirebaseError(msg, {
       original: instanceRes.error,
     });
   }