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Don't crash on invalid Lottie json

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This commit is contained in:
Ilya Laktyushin 2019-09-11 08:01:49 +03:00
parent 5c94feb216
commit ae25ca6920
1 changed files with 1 additions and 1 deletions
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2
submodules/lottie-ios/lottie-ios/Classes/Private/LOTComposition.m
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@ -63,7 +63,7 @@
NSData *jsonData = [[NSData alloc] initWithContentsOfFile:filePath];
NSDictionary *JSONObject = jsonData ? [NSJSONSerialization JSONObjectWithData:jsonData
options:0 error:&error] : nil;
if (JSONObject && !error) {
if (JSONObject && [JSONObject isKindOfClass:[NSDictionary class]] && !error) {
LOTComposition *laScene = [[self alloc] initWithJSON:JSONObject withAssetBundle:[NSBundle mainBundle]];
laScene.rootDirectory = [filePath stringByDeletingLastPathComponent];
[[LOTAnimationCache sharedCache] addAnimation:laScene forKey:animationName];