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Catch tracebacks when leaving the py console with exit/exit()

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This commit is contained in:
Griatch 2019-09-22 19:54:23 +02:00
parent a315b3c7ec
commit f7ed56dc64
1 changed files with 9 additions and 3 deletions
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12
evennia/commands/default/system.py
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@ -264,6 +264,7 @@ class EvenniaPythonConsole(code.InteractiveConsole):
"""Push some code, whether complete or not.""" """Push some code, whether complete or not."""
old_stdout = sys.stdout old_stdout = sys.stdout
old_stderr = sys.stderr old_stderr = sys.stderr
class FakeStd: class FakeStd:
def __init__(self, caller): def __init__(self, caller):
self.caller = caller self.caller = caller
@ -274,9 +275,14 @@ class EvenniaPythonConsole(code.InteractiveConsole):
fake_std = FakeStd(self.caller) fake_std = FakeStd(self.caller)
sys.stdout = fake_std sys.stdout = fake_std
sys.stderr = fake_std sys.stderr = fake_std
result = super().push(line) result = None
sys.stdout = old_stdout try:
sys.stderr = old_stderr result = super().push(line)
except SystemExit:
pass
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
return result return result