ValueError: The value for a TraceParameter cannot be empty

Question

ValueError: The value for a TraceParameter cannot be empty

Closed this issue 4 years ago · 3 comments

Answer 1 · 2021-08-19T08:34:39.000Z

I can't create a .trs file according to your README - Creating .trs files. Specifically, Pycharm shows "ValueError: The value for a TraceParameter cannot be empty". What should I do? Thank you!

Answer 2 · 2021-08-19T09:47:07.000Z

Which operating system and version of python are you using? The behavior of os.urandom depends on both.
You could check whether os.urandom(16) is producing an empty array of values, and if it is, choose a different method of producing a byte array.

Answer 3 · 2021-08-20T12:00:50.000Z

Which operating system and version of python are you using? The behavior of os.urandom depends on both.
You could check whether os.urandom(16) is producing an empty array of values, and if it is, choose a different method of producing a byte array.

Thank you very much! My error caused by adding extra attributes of header. Now it solved!