Složka je prázdná.

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<type 'exceptions.UnboundLocalError'>		Python 2.7.18: /usr/bin/python
Sat May 18 07:11:22 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /www/doc/www.penicka.net/www/cgi-bin/print_files.py in <module>()
     22 
     23 if directory != '':
=>   24     utils.print_dir_content_view(directory)
     25 
     26 print(web.get_template(footer))
utils = <module 'utils' from '/www/doc/www.penicka.net/www/cgi-bin/utils.pyc'>, utils.print_dir_content_view = <function print_dir_content_view>, directory = 'school_files/nj/nj_tematicky_sesit/P\xc3\xadsni\xc4\x8dky, b\xc3\xa1sni\xc4\x8dky, jazykolamy/P\xc5\x99\xc3\xadslov\xc3\xad - Sprichw\xc3\xb6rter'
 /www/doc/www.penicka.net/www/cgi-bin/utils.py in print_dir_content_view(base_path='school_files/nj/nj_tematicky_sesit/P\xc3\xadsni\xc4\x8dky, b\xc3\xa1sni\xc4\x8dky, jazykolamy/P\xc5\x99\xc3\xadslov\xc3\xad - Sprichw\xc3\xb6rter')
    144         print tag.tr_end()
    145     
=>  146     if len(item) > 0:
    147         print '<div class="row">'
    148     for item in image:
builtin len = <built-in function len>, item undefined

<type 'exceptions.UnboundLocalError'>: local variable 'item' referenced before assignment
      args = ("local variable 'item' referenced before assignment",)
      message = "local variable 'item' referenced before assignment"