[issue36474] RecursionError resets trace function set via sys.settrace

Change by Gordon P. Hemsley : -- nosy: +gphemsley ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue36474] RecursionError resets trace function set via sys.settrace

daniel hahler added the comment: Duplicate of https://bugs.python.org/issue10933. -- resolution: -> duplicate stage: -> resolved status: open -> closed ___ Python tracker

[issue36474] RecursionError resets trace function set via sys.settrace

daniel hahler added the comment: Discovered via / relevant for coverage's PyTracer: https://github.com/nedbat/coveragepy/issues/787. -- ___ Python tracker ___

[issue36474] RecursionError resets trace function set via sys.settrace

New submission from daniel hahler : A RecursionError causes the trace function set via `sys.settrace` to get removed/unset. Given the following script: ``` import sys def trace(*args): print("trace", args) return trace sys.settrace(trace) def f(): f() print(sys.gettrace())