Merge pull request #1246 from abigaleypc/bugfix/check_layerID

fix: empty layerID causes crash
airbnb · Aug 31, 2020 · 44bda12 · 44bda12
2 parents 415a2d1 + 8032f16
commit 44bda12
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lottie-ios/Classes/Models/LOTLayerGroup.m b/lottie-ios/Classes/Models/LOTLayerGroup.m
@@ -38,7 +38,9 @@ - (void)_mapFromJSON:(NSArray *)layersJSON
  withAssetGroup:assetGroup
  withFramerate:framerate];
  [layers addObject:layer];
- modelMap[layer.layerID] = layer;
+ if(layer.layerID) {
+ modelMap[layer.layerID] = layer;
+ }
  if (layer.referenceID) {
  referenceMap[layer.referenceID] = layer;
  }