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Revision 3509

Added by Aaron Marcuse-Kubitza over 12 years ago

sql_gen.py: Added BaseExcHandler and inherit from it in ExcHandlers

View differences:

lib/sql_gen.py
566 566 
    def to_str(self, db):
567 567 
        return 'RETURN QUERY\n'+strings.indent(self.query.to_str(db))+';\n'
568 568 

  		




  569
  
  
    
class ExcHandler(BasicObject):


  		




  
  569
  
    
class BaseExcHandler(BasicObject):


  		




  
  570
  
    
    def to_str(self, db, body): raise NotImplementedError()


  		




  
  571
  
    

  		




  
  572
  
    
class ExcHandler(BaseExcHandler):


  		




  570
  573
  
    
    def __init__(self, exc, handler=None):


  		




  571
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        if handler != None: handler = as_Code(handler)


  		




  572
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