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Enter any keyword to get more help. )r r r r rD )r> r r r r# s zHelper.listkeywordsc C s | j d | | j d S )Nzx Here is a list of the punctuation symbols which Python assigns special meaning to. Enter any symbol to get more help. )r r r r rD )r> r r r r$ s zHelper.listsymbolsc C s | j d | | j d S )NzN Here is a list of available topics. Enter any topic name to get more help. )r r r r! rD )r> r r r r% s zHelper.listtopicsc C s, y dd l }W n tk r, | jd d S X | j|| j|}|s`| jdt| d S t|tdkr|| ||S |\}}y|jj| }W n( t k r | jdt| d S X | d }|r|pdd | }|r dd l }dd | d } || d } |d d | 7 }t| d S ) Nr zt Sorry, topic and keyword documentation is not available because the module "pydoc_data.topics" could not be found. z no documentation found for %s r r r zRelated help topics: z, H z %s )pydoc_data.topicsr r r r! rn r r r r) KeyErrorr textwrapr! r wrapry ) r> topic more_xrefs pydoc_datatargetlabelxrefsr" r2 r. Z wrapped_textr r r r) s6 zHelper.showtopicc C s y dd l }W n tk r dS X | j|| j|}|sDtdt|trZ| ||S |\}}|jj| }|r|pxdd | }||fS )Nr )zt Sorry, topic and keyword documentation is not available because the module "pydoc_data.topics" could not be found. r zcould not find topicr r ) r0 r r! rn r rQ r r+ _gettopic)r> r4 r5 r6 r7 r8 r9 r" r r r r: s zHelper._gettopicc C s* | j | }|d\}}}| || d S )Nr )r partitionr) )r> symbolr7 r4 r^ r9 r r r r' s zHelper.showsymbolc sv |r | j d| t| nR| j d i }|fdd fdd}t j |d | | | j d d S ) Nzy Here is a list of modules whose name or summary contains '{}'. If there are any, enter a module name to get more help. zI Please wait a moment while I gather a list of all available modules... c S s> |r$|dd dkr$|d d d }| ddk r:d||< d S )Niz .__init__z (package)r r r )find)r r' rs r r r r callback$ s z$Helper.listmodules. .callbackc s d | d d S )Nr )r' )r> r r onerror) s z#Helper.listmodules. .onerror)r? z Enter any module name to get more help. 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