Provide a more helpful error message when we detect the user is tryin… (#15032)
Fixes https://github.com/flutter/flutter/issues/14950
T
Todd Volkert committed
d2dcec22ce8838ad376bef7c2bac6a7d2acfe565
Parent: 621a963
Committed by GitHub <noreply@github.com>
on 3/1/2018, 8:24:25 PM