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Capture Stack Trace Decorator

Author:
LorenDavie
Posted:
May 20, 2010
Language:
Python
Version:
1.2
Tags:
decorator debugging
Score:
1 (after 1 ratings)

Put this decorator on any function to capture any exceptions generated within and print to a stack trace.

example:

@catch def my_func(): # code that may raise an exception here

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import traceback

def catch(func):
    """
    Catches any exception and prints a stack trace.
    """
    def wrapper(*args,**kwargs):
        try:
            return func(*args,**kwargs)
        except:
            traceback.print_exc()
    
    return wrapper

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