Fix traceback in threads when SetTrace used.#2075
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mickp wants to merge 1 commit into
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Testing
===
The following script returns normamly, where previously it encountered: `ValueError: call stack is not deep enough`.
```
import sys
import threading
import typing
def tracer(frame, event, arg):
return tracer
def do_check():
isinstance(None, typing.Iterable)
sys.settrace(tracer)
t = threading.Thread(target=do_check)
t.start()
t.join()
```
Author
|
Resolves #2072 |
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Testing
The following script returns normamly, where previously it encountered:
ValueError: call stack is not deep enough.