itch.io

My bad, the line 

if tag.find("custom_inherit_"): #example "custom_inherit_50" for 50%

was supposed to be

if tag.find("custom_inherit_") >= 0: #example "custom_inherit_50" for 50%

since find() returns a position not a boolean. Also, a minor note,

roll = 0

for "sexual" should be

continue

to cover the small case when traitinheritchance is 100.0, since that allows the "sexual" block to be bypassed. Though it should be noted that for the same reason "custom_inherit_100" would bypass the "sexual" block, not that the 2 tags would be present together.

Fixed it in the post above.