Playmaker Forum

PlayMaker Help & Tips => PlayMaker Help => Topic started by: dennisli168 on May 30, 2012, 11:22:11 PM

Title: InvalidOperationException
Post by: dennisli168 on May 30, 2012, 11:22:11 PM

i keep getting this error after upgrading to playmaker 1.41

InvalidOperationException: Collection was modified; enumeration operation may not execute.
System.Collections.Generic.List`1+Enumerator[PlayMakerFSM].VerifyState ()
System.Collections.Generic.List`1+Enumerator[PlayMakerFSM].MoveNext ()
HutongGames.PlayMakerEditor.FsmEditor.ResyncFsmSelection ()
HutongGames.PlayMakerEditor.FsmEditor.PlaymodeChanged ()
UnityEditor.EditorApplication.Internal_PlaymodeStateChanged ()

i am not that good with programming so i dont quite understand what is going on. now it happens every time i run my game after making some changes. it goes away after i reimport playmaker, but comes back again when i change something in playmaker. it doesnt seem to have any visible impact on my game. yet i think i should still try to get rid of it. anybody knows how to solve this problem? thank you!!!!! :)

Title: Re: InvalidOperationException
Post by: Disastercake on May 31, 2012, 12:02:22 AM

Are you getting any errors in the playmaker console or just the unity console?

Title: Re: InvalidOperationException
Post by: Alex Chouls on May 31, 2012, 03:16:46 PM

Can you submit a bug using the PlayMaker > Bug Report Tool. This will give us more info on your setup to help solve the problem...

Thanks!
Alex