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from __future__ import absolute_import, division, print_function
import traceback
__all__ = ['die_on_error']
def die_on_error(msg):
"""
Non-GUI version of the decorator in glue.utils.qt.decorators.
In this case we just let the Python exception terminate the execution.
"""
def decorator(func):
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except Exception as e:
print('=' * 72)
print(msg + ' (traceback below)')
print('-' * 72)
traceback.print_exc()
print('=' * 72)
return wrapper
return decorator
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