I’ve suddenly started getting this error in maya 2019 (apparently after uninstalling maya 2018) even after deleting the whole maya 2019 folder:
Error: IOError: file C:\Users\jodana\Downloads\ROSS\RIGS_SCRIPTS\2.SCRIPTS\mgear_3.0.4\scripts\mgear_init_.py line 152: 9
Rig looks like this: