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Prevent print traceback for failed commands

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This commit is contained in:
jpic 2020-08-28 18:56:28 +02:00
parent 5c76ef3f2d
commit 54e3266789
1 changed files with 8 additions and 1 deletions
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9
shlax/cli.py
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@ -13,6 +13,8 @@ import importlib
import os import os
import sys import sys
from .proc import ProcFailure
class Group(cli2.Group): class Group(cli2.Group):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
@ -55,7 +57,12 @@ class Command(cli2.Command):
return self.shlax_target(*args) return self.shlax_target(*args)
def __call__(self, *argv): def __call__(self, *argv):
super().__call__(*argv) try:
super().__call__(*argv)
except ProcFailure:
# just output the failure without TB, as command was already
# printed anyway
pass
self.shlax_target.output.results(self.shlax_target) self.shlax_target.output.results(self.shlax_target)