diff --git a/React/Base/RCTConvert.m b/React/Base/RCTConvert.m
index 79efea631..6d37f6244 100644
--- a/React/Base/RCTConvert.m
+++ b/React/Base/RCTConvert.m
@@ -422,6 +422,7 @@ RCT_CGSTRUCT_CONVERTER(CGAffineTransform, (@[
     isPackagerAsset = [self BOOL:json[@"__packager_asset"]];
   } else {
     RCTLogConvertError(json, @"an image");
+    return nil;
   }
 
   NSURL *URL = [self NSURL:path];