MoPub SDK 4.0.0 on Android - Frequent Log Output: Unable to add JSON key to internal mapping: clktracker


#1

Using the latest Android MoPub SDK - v4.0.0, I’m repeatedly receiving the following debug output:
D/MoPub: Unable to add JSON key to internal mapping: clktracker

It seems the variable is defined here: https://github.com/mopub/mopub-android-sdk/blob/master/mopub-sdk/src/main/java/com/mopub/nativeads/MoPubCustomEventNative.java#L60
But not caught and therefore output here: https://github.com/mopub/mopub-android-sdk/blob/master/mopub-sdk/src/main/java/com/mopub/nativeads/MoPubCustomEventNative.java#L198

Was the intended implementation to repeatedly output this to the logs? Is there a simple way to disable this specific output that doesn’t seem to have a resolution?