#165: Fix potential crash

BlinkID · Feb 15, 2023 · 938d3fe · 938d3fe
1 parent f188569
commit 938d3fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/BlinkID/src/ios/MicroblinkModule/MicroblinkModule/MBBlinkIDModule.m b/BlinkID/src/ios/MicroblinkModule/MicroblinkModule/MBBlinkIDModule.m
@@ -56,7 +56,7 @@ - (NSDictionary *)sanitizeDictionary:(NSDictionary *)dictionary {
     NSMutableDictionary *mutableDictionary = [[NSMutableDictionary alloc] initWithDictionary:dictionary];
     for (NSString* key in dictionary.allKeys) {
         if (mutableDictionary[key] == [NSNull null]) {
-            mutableDictionary[key] = nil;
+            [mutableDictionary removeObjectForKey:key];
         }
     }
     return mutableDictionary;