donQuoique Posted January 24, 2017 Share Posted January 24, 2017 I've got the following error message: "Error: Couldn't remove old operator type definition sesi_temporary::Sop/box oplib:/Sop/box?Sop/box Error(1): Expecting open brace" First, I ignored it because it didn't seem to have any effect on functionality. But, I realized that "box" object does not work with error message of " 'NonType' object has no attribut 'set' ". What can I do for this? 1 Quote Link to comment Share on other sites More sharing options...
Atom Posted January 24, 2017 Share Posted January 24, 2017 You may have accidentally changed an internal HDA definition. I did this the other day and got a similar message. The solution for me was to simply delete the new definition in the otls folder under the Houdini 15.5 folder which shows up under user documents on the system. example C:\Users\YourUserName\Documents\houdini15.5\otls. Close Houdini and move the otls folder to the desktop. Launch Houdini and see if the message goes away. 7 Quote Link to comment Share on other sites More sharing options...
donQuoique Posted January 24, 2017 Author Share Posted January 24, 2017 Wow! It worked. Thank you very very much!!! Quote Link to comment Share on other sites More sharing options...
andrerosh Posted January 27, 2017 Share Posted January 27, 2017 On 1/24/2017 at 5:59 PM, Atom said: You may have accidentally changed an internal HDA definition. I did this the other day and got a similar message. The solution for me was to simply delete the new definition in the otls folder under the Houdini 15.5 folder which shows up under user documents on the system. example C:\Users\YourUserName\Documents\houdini15.5\otls. Close Houdini and move the otls folder to the desktop. Launch Houdini and see if the message goes away. Thanks, this is also help for me) 1 Quote Link to comment Share on other sites More sharing options...
Minimal Massive Posted August 6, 2017 Share Posted August 6, 2017 Thank you, this was helpful to me as well. Quote Link to comment Share on other sites More sharing options...
LaidlawFX Posted August 11, 2017 Share Posted August 11, 2017 ditto, Thanks Quote Link to comment Share on other sites More sharing options...
commedieu Posted August 29, 2021 Share Posted August 29, 2021 i love this forum. Quote Link to comment Share on other sites More sharing options...
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