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Revision 2756

Added by Aaron Marcuse-Kubitza about 12 years ago

exc.py: ExceptionWithCause: Store the cause in an instance variable for later use

View differences:

lib/exc.py
46 46 
class ExceptionWithCause(Exception):
47 47 
    def __init__(self, msg, cause=None, cause_newline=False):
48 48 
        add_traceback(self)
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        if cause != None:
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            if cause_newline: msg += '\ncause'
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            msg += ': '+str_(cause)
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        Exception.__init__(self, msg)
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        self.cause = cause
53 57 

  		




  54
  58
  
    
def str_(e, first_line_only=False):


  		




  55
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    if isinstance(e, SyntaxError):


  		












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