18 from mercurial.i18n import _

    18 from mercurial.i18n import _

    19 from mercurial.error import ParseError, RepoLookupError, Abort

    19 from mercurial.error import ParseError, RepoLookupError, Abort

    20 from mercurial import revset

    20 from mercurial import revset

    21 

    21 

    22 __all__ = []

    22 __all__ = []

    23 

    24 

    24 class webcommand(object):

    25 class webcommand(object):

    25     """Decorator used to register a web command handler.

    26     """Decorator used to register a web command handler.

    26 

    27 

    27     The decorator takes as its positional arguments the name/path the

    28     The decorator takes as its positional arguments the name/path the

    37     def __init__(self, name):

    38     def __init__(self, name):

    38         self.name = name

    39         self.name = name

    39 

    40 

    40     def __call__(self, func):

    41     def __call__(self, func):

    41         __all__.append(self.name)

    42         __all__.append(self.name)

    42         return func

    44         return func

    43 

    45 

    44 @webcommand('log')

    46 @webcommand('log')

    45 def log(web, req, tmpl):

    47 def log(web, req, tmpl):

    46     if 'file' in req.form and req.form['file'][0]:

    48     if 'file' in req.form and req.form['file'][0]: