diff --git a/React/Base/RCTAssert.m b/React/Base/RCTAssert.m
index 345dae02158fb6..79db51973c46ec 100644
--- a/React/Base/RCTAssert.m
+++ b/React/Base/RCTAssert.m
@@ -131,7 +131,7 @@ void RCTFatal(NSError *error)
 #endif
       NSString *name = [NSString stringWithFormat:@"%@: %@", RCTFatalExceptionName, error.localizedDescription];
       NSString *message = RCTFormatError(error.localizedDescription, error.userInfo[RCTJSStackTraceKey], 75);
-      [NSException raise:name format:@"%@", message];
+      @throw [[NSException alloc]  initWithName:name reason:message userInfo:nil];
 #if DEBUG
     } @catch (NSException *e) {}
 #endif
diff --git a/React/CxxModule/RCTNativeModule.mm b/React/CxxModule/RCTNativeModule.mm
index 4fbe0a14128da0..25e62cb330c7f2 100644
--- a/React/CxxModule/RCTNativeModule.mm
+++ b/React/CxxModule/RCTNativeModule.mm
@@ -112,6 +112,8 @@ static MethodCallResult invokeInner(RCTBridge *bridge, RCTModuleData *moduleData
                          exception, method.JSMethodName, moduleData.name, objcParams, exception.callStackSymbols];
     RCTFatal(RCTErrorWithMessage(message));
   }
+
+  return folly::none;
 }
 
 }