Data types in Flurry event params

I’m seeing the following error in the console:

ERROR: flurry.logEvent(event, options), Options value for key ‘creepsKilled’ must be a string

And it’s true that the value of that table field is an integer, not a string. I could wrap every field in a tostring() call, but that doesn’t seem right (e.g. should I be able to compare/sort/add/average numbers in the Flurry dashboard? not everything should be a string…)

Am I missing something? Thanks!

Ah ha…looking at the docs for the Android Flurry SDK, it needs to be a string. 

“//param keys and values have to be of String type”

https://developer.yahoo.com/flurry/docs/analytics/gettingstarted/events/android/