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			22 lines
		
	
	
	
		
			691 B
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
	
		
			691 B
		
	
	
	
		
			Python
		
	
	
	
	
	
| # Copyright (C) 2002-2006 Python Software Foundation
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| # Author: Barry Warsaw
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| # Contact: email-sig@python.org
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| 
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| """Base class for MIME type messages that are not multipart."""
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| 
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| __all__ = ['MIMENonMultipart']
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| 
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| from email import errors
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| from email.mime.base import MIMEBase
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| 
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| 
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| 
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| class MIMENonMultipart(MIMEBase):
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|     """Base class for MIME non-multipart type messages."""
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| 
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|     def attach(self, payload):
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|         # The public API prohibits attaching multiple subparts to MIMEBase
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|         # derived subtypes since none of them are, by definition, of content
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|         # type multipart/*
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|         raise errors.MultipartConversionError(
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|             'Cannot attach additional subparts to non-multipart/*')
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