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zMHMessage._explain_to)N) rw rx ry rz rE r r
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zBabylMessage.add_labelc C s* y| j j|� W n tk
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t | j�S )z3Return a Message representation of visible headers.)r rh )r r r r r> ? s zBabylMessage.get_visiblec C s t |�| _dS )z2Set the Message representation of visible headers.N)r rh )r Zvisibler r r r0 C s zBabylMessage.set_visiblec C sj x6| j j� D ](}|| kr,| j j|| | � q | j |= q W x,dD ]$}|| kr>|| j kr>| | | j |< q>W dS ) z9Update and/or sensibly generate a set of visible headers.�Date�From�Reply-To�To�CC�SubjectN)rj rk rl rm rn ro )rh r8 ra )r �headerr r r �update_visibleG s
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z_ProxyFile.readlinesc c s x| j � }|sdS |V qW dS )zIterate over lines.N)rn )r ru r r r r; � s
z_ProxyFile.__iter__c C s | j S )zReturn the position.)rr )r r r r r� � s z_ProxyFile.tellr c C s4 |dkr| j j| j� | j j||� | j j� | _dS )zChange position.rW N)r� ra rr r� )r �offset�whencer r r ra � s z_ProxyFile.seekc
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z_ProxyFile.closec C s2 |dkr d}| j j| j� ||�}| j j� | _|S )z"Read size bytes using read_method.NrW rZ )r� ra rr r� )r ru � read_methodrB r r r rt � s z_ProxyFile._readc C s | S )z$Context management protocol support.r )r r r r � __enter__� s z_ProxyFile.__enter__c G s | j � d S )N)rL )r �excr r r �__exit__� s z_ProxyFile.__exit__c C s
| j j� S )N)r� �readable)r r r r r � s z_ProxyFile.readablec C s
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z_PartialFile.close)NN)r ) rw rx ry rz r r� ra rt rL r r r r r� � s
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r� c C s t | � | j� dS )z:Close file f, ensuring all changes are physically on disk.N)r� rL )r� r r r r� O s r� c @ s e Zd ZdZdS )r z"Raised for module-specific errors.N)rw rx ry rz r r r r r U s c @ s e Zd ZdZdS )r z:The specified mailbox does not exist and won't be created.N)rw rx ry rz r r r r r X s c @ s e Zd ZdZdS )r z>The specified mailbox is not empty and deletion was requested.N)rw rx ry rz r r r r r [ s c @ s e Zd ZdZdS )r z)Another process caused an action to fail.N)rw rx ry rz r r r r r ^ s c @ s e Zd ZdZdS )r z)A file appears to have an invalid format.N)rw rx ry rz r r r r r a s )T)0rz r r� rc r� r� rA rj r1 Z
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