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Revision 974

Added by Aaron Marcuse-Kubitza almost 13 years ago

exc.py: print_ex(): Declare emph param as a keywork param instead of popping it from **format

View differences:

lib/exc.py
13 13 

  		




  14
  14
  
    
def repl_msg(e, **repls): e.args = (str(e) % repls,)


  		




  15
  15
  
    

  		




  
  16
  
    
def e_ct_exit_status(e_ct): return min(e_ct, 255)


  		




  
  17
  
    

  		




  16
  18
  
    
class ExceptionWithCause(Exception):


  		




  17
  19
  
    
    def __init__(self, msg, cause=None):


  		




  18
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        Exception.__init__(self, msg)


  		




  ......




  34
  36
  
    
    def __init__(self):


  		




  35
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        self.e_ct = 0


  		




  36
  38
  
    
        def at_exit():


  		




  37
  
  
    
            if self.e_ct > 0:


  		




  38
  
  
    
                raise SystemExit('Encountered '+str(self.e_ct)+' error(s)')


  		




  
  39
  
    
            sys.stderr.write(self.msg()+'\n')


  		




  
  40
  
    
            if self.e_ct > 0: raise SystemExit(e_ct_exit_status(self.e_ct))


  		




  39
  41
  
    
        atexit.register(at_exit)


  		




  40
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  43
  
    
    def msg(self): return 'Encountered '+str(self.e_ct)+' error(s)'


  		




  
  44
  
    
    


  		




  41
  45
  
    
    def track(self, e, **format):


  		




  42
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        self.e_ct += 1


  		




  43
  47
  
    
        print_ex(e, **format)


  		












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