I have a CSV that is generated through Unreal Engine, and Houdini generates points based on the information.
I cannot further edit this once it has been loaded into Houdini or a HDA in UE because it is being used still by a Houdini process.
Are there any methods to break this lock on the file inside H, I can't think of anything at the moment, and creating a copy will just retain ownership of anything referenced in a node.
Unable to write to a CSV file once it is loaded into a node
1094 4 1- DavidB
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jsmack
does it still happen if you close the csv file when you're done reading it, or use a "with" block in python when opening the file?
How would you close the CSV file - I don't know of a way to do that. It does run partially through Python and a C++ file generates a file dependent on the points in UE, but I know the HDA is 'locking' the file as I've checked in windows and it's being possessed by a Houdini process.
Edited by DavidB - March 10, 2023 04:16:46
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