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The default handler displays output as HTML. � Nc C s dS )zAReturn a string that resets the CGI and browser to a known state.a' <!--: spam Content-Type: text/html <body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> --> <body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> --> --> </font> </font> </font> </script> </object> </blockquote> </pre> </table> </table> </table> </table> </table> </font> </font> </font>� r r r � /usr/lib64/python3.9/cgitb.py�reset# s r c C s | rd| d S dS d S )Nz<small>z</small>� r ��textr r r �small. s r c C s | rd| d S dS d S )Nz<strong>z </strong>r r r r r r �strong4 s r c C s | rd| d S dS d S )Nz<font color="#909090">z</font>r r r r r r �grey: s r c C s� | |v rd|| fS | |j v r,d|j | fS d|j v r~|j d }t|�ti �u rf| |v r~d|| fS nt|| �r~dt|| �fS dtfS )z9Find the value for a given name in the given environment.�local�global� __builtins__�builtinN)� f_globals�type�hasattr�getattr� __UNDEF__)�name�frame�locals�builtinsr r r �lookup@ s r c C s� g dddt f\}}}}}t�| �D ]�\}} } } } |tjkr> q�|tjkr�| tjvr�|dkr�|t ur�t|| t �}|�|| ||f� q�t | ||�\} }|�| | |f� n"| dkr�||d 7 }|}nd\}}| }q"|S )zEScan one logical line of Python and look up values of variables used.Nr �.)Nr ) r �tokenize�generate_tokens�NEWLINE�NAME�keyword�kwlistr �appendr )�readerr r �varsZ lasttoken�parent�prefix�valueZttype�token�start�end�line�wherer r r �scanvarsP s r+ � c " s� | \}}}t |t�r|j}dtj�� d d tj }t�t�� �}dt j � dt t j � t|��� dd|d | � d }d td � d }g } t�||�} | D �]F\} � } } }}� r�tj�� �� d � t j � � �f }nd � }t�| �\}}}}d}| dk�r8dt t j � | �� }| dk�r8|tj||||dd� d�7 }i �| gf� �fdd� }t|| |�}dd||f g}|du�r | | }|D ]�}tddtt|�� t|� �d }|�v �r�d |t j �|�f }|�d | � n&d |t j �|�f }|�d t|� � |d 7 }�q�i g } } |D ]�\} } } | | v �r0�qd | | < | t u�r�| d!v �r^d"| t | � } n*| d#k�rrt | �} n| t | �d$�d% � } | �d&| t j � | �f � n| �| d' � �q|�d ttd(� | ��� � | �d)d*� |� � q�d+t t j � t|���t j � t|��f g}!t |�D ]B} | dd � d,k�r4�qt j � t || ��} |!�d-|| | f � �q|d� | � d� |!� d.t j � d� t!�"|||��� S )/z9Return a nice HTML document describing a given traceback.�Python r �: z<body bgcolor="#f0f0f8">z<big><big>%s</big></big>z#ffffffz#6622aaz<br>z� <p>A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.</p>z<tt>z z </tt>z<a href="file://%s">%s</a>�?r �in �<module>c S s dt j�| � S �N�=)�pydoc�html�repr�r% r r r �<lambda>� � zhtml.<locals>.<lambda>�Z formatvaluec sF d�| d < z"t �� | d �W | d d7 < S | d d7 < 0 d S �N� r �� linecache�getline��lnum��fileZ highlightr r r! � s �zhtml.<locals>.readerz+<tr><td bgcolor="#d8bbff">%s%s %s</td></tr>z<big> </big>Nz r, z<tt>=>%s%s</tt>z&<tr><td bgcolor="#ffccee">%s</td></tr>z<tt> %s%s</tt>z<tr><td>%s</td></tr>r< )r r z <em>%s</em> r r ���z %s = %sz <em>undefined</em>z, zF <table width="100%%" cellspacing=0 cellpadding=0 border=0> %s</table>� z <p>%s: %s�_z <br>%s%s = %sz� <!-- The above is a description of an error in a Python program, formatted for a Web browser because the 'cgitb' module was enabled. In case you are not reading this in a Web browser, here is the original traceback: %s --> )#� isinstancer �__name__�sys�version�split� executable�time�ctimer4 r5 �headingr �escape�strr �inspect�getinnerframes�os�path�abspath� getargvalues�formatargvaluesr+ �lenZ preformatr r r r6 �join�dirr � traceback�format_exception)"�einfo�context�etype�evalue�etb�pyver�date�head�indent�frames�recordsr rA �func�lines�index�link�args�varargs�varkwr �callr! r" �rows�ir) �num�done�dumpr r* r% � exceptionr rB r r5 e s� ��� � � $ �� ��r5 c s� | \}}}t |t�r|j}dtj�� d d tj }t�t�� �}dt |�||f d }g }t � ||�} | D �]�\} � } } } }� r�t j �� �p�d� t �| �\}}}}d}| dkr�d| }| d kr�|t j||||d d � d �7 }i �| gf� �fd d� }t|| |�}d� |f g}|du�rP| | }| D ](}d| }|�||�� � |d7 }�q&i g }}|D ]�\} } } | |v �rv�q^d|| < | tu�r�| dk�r�d| } n | dk�r�| | �d�d } |�d| tj�| �f � n|�| d � �q^|�d�|�� |�dd�|� � qnd t |�t |�f g} t|�D ],} tj�t|| ��} | �d d | | f � �q*|d�|� d�| � d d�t� |||�� S ) z:Return a plain text document describing a given traceback.r- r r. z %s %s %s z� A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. r/ r r0 r1 c S s dt j�| � S r2 )r4 r r6 r7 r r r r8 � r9 ztext.<locals>.<lambda>r: c sF d�| d < z"t �� | d �W | d d7 < S | d d7 < 0 d S r; r= r@ rB r r r! � s �ztext.<locals>.readerz %s %sNz%5d r< r zglobal r r rD z%s = %sz undefinedrE z %s z%s: %sz %s%s = %sz zc The above is a description of an error in a Python program. Here is the original traceback: %s ) rG r rH rI rJ rK rL rM rN rQ rR rS rT rU rV rW rX r+ r �rstripr r4 r r6 rZ r[ r r\ r] ) r^ r_ r` ra rb rc rd re rg rh r rA ri rj rk rm rn ro r rp r! r" rq rr r) rs rt ru r r* r% rv r rB r r � s\ � �r c @ s, e Zd ZdZd dd�Zdd � Zd d d �ZdS )�Hookz?A hook to replace sys.excepthook that shows tracebacks in HTML.r< Nr, r5 c C s( || _ || _|| _|ptj| _|| _d S �N)�display�logdirr_ rI �stdoutrC �format)�selfrz r{ r_ rC r} r r r �__init__ s z Hook.__init__c C s | � |||f� d S ry )�handle)r~ r` ra rb r r r �__call__ s z Hook.__call__c C s� |p t �� }| jdkr$| j�t� � | jdkr2tp4t}d}z||| j�}W n d� t j |� �}d}Y n0 | j r�|r�t j�|�}| j�d| d � q�| j�|d � n | j�d� | jd u�rpd d g| jdk }tj|| jd �\}}zDt�|d ��}|�|� W d � n1 �s0 Y d | } W n d| } Y n0 | jdk�r`| j�d| � n| j�| d � z| j�� W n Y n0 d S )Nr5 Fr Tz<pre>z</pre> rE z*<p>A problem occurred in a Python script. z.txtz.html)�suffixr[ �wz*%s contains the description of this error.z*Tried to save traceback to %s, but failed.z <p>%s</p> )rI �exc_infor} rC �writer r5 r r_ rZ r\ r] rz r4 rP r{ �tempfile�mkstemprT �fdopen�flush) r~ �info� formatterZplain�docr� �fdrU rC �msgr r r r� s> * z Hook.handle)r< Nr, Nr5 )N)rH � __module__� __qualname__�__doc__r r� r� r r r r rx s � rx r< c C s t | |||d�t_dS )a Install an exception handler that formats tracebacks as HTML. The optional argument 'display' can be set to 0 to suppress sending the traceback to the browser, and 'logdir' can be set to a directory to cause tracebacks to be written to files there.�rz r{ r_ r} N)rx rI � excepthookr� r r r �enable: s �r� )r, )r, )r< Nr, r5 )r� rR r r> rT r4 rI r� rM r r\ r r r r r r r+ r5 r rx r� �handlerr� r r r r �<module> s, [ B7
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