[RemoteConfig] Expose NSUnderlyingError to client (firebase#11102)

kraaft-co · Apr 12, 2023 · 2c58866 · 2c58866
1 parent cce912f
commit 2c58866
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/FirebaseRemoteConfig/Sources/RCNConfigFetch.m b/FirebaseRemoteConfig/Sources/RCNConfigFetch.m
@@ -515,12 +515,13 @@ - (void)fetchWithUserProperties:(NSDictionary *)userProperties
         // Must set lastFetchStatus before setting Fetch Error.
         strongSelf->_settings.lastFetchStatus = FIRRemoteConfigFetchStatusFailure;
         strongSelf->_settings.lastFetchError = FIRRemoteConfigErrorInternalError;
-        NSDictionary<NSErrorUserInfoKey, id> *userInfo = @{
-          NSLocalizedDescriptionKey :
-              ([error localizedDescription]
-                   ?: [NSString
-                          stringWithFormat:@"Internal Error. Status code: %ld", (long)statusCode])
-        };
+        NSMutableDictionary<NSErrorUserInfoKey, id> *userInfo = [NSMutableDictionary dictionary];
+        userInfo[NSUnderlyingErrorKey] = error;
+        userInfo[NSLocalizedDescriptionKey] =
+            error.localizedDescription
+                ?: [NSString
+                       stringWithFormat:@"Internal Error. Status code: %ld", (long)statusCode];
+
         return [strongSelf
             reportCompletionWithStatus:FIRRemoteConfigFetchStatusFailure
                             withUpdate:nil