(ios) fix crash when media is loaded without metadata

miloproductionsinc · Nov 28, 2020 · 94aa4a6 · 94aa4a6
1 parent 0250501
commit 94aa4a6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/ios/MLPCastUtilities.m b/src/ios/MLPCastUtilities.m
@@ -118,6 +118,9 @@ + (GCKMediaTextTrackStyle *)buildTextTrackStyle:(NSDictionary *)data {
 }
 
 +(GCKMediaMetadata*)buildMediaMetadata:(NSDictionary*)data {
+    if ([data isEqual:[NSNull null]] || data == nil) {
+        return nil;
+    }
     GCKMediaMetadata* mediaMetaData = [[GCKMediaMetadata alloc] initWithMetadataType:GCKMediaMetadataTypeGeneric];
 
     if (data[@"metadataType"]) {