nojhan/weboob-devel
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do not print supported websites if empty

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This commit is contained in:
Romain Bignon 2012-02-06 20:02:09 +01:00
commit 04183000bc
1 changed files with 3 additions and 2 deletions
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5
tools/make_man.py
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@ -61,13 +61,14 @@ class ManpageHelpFormatter(optparse.HelpFormatter):
def format_description(self, description): def format_description(self, description):
desc = u'.SH DESCRIPTION\n.LP\n\n%s\n' % description desc = u'.SH DESCRIPTION\n.LP\n\n%s\n' % description
if hasattr(self.app, 'CAPS'): if hasattr(self.app, 'CAPS'):
desc += u'\n.SS Supported websites:\n'
self.app.weboob.modules_loader.load_all() self.app.weboob.modules_loader.load_all()
backends = [] backends = []
for name, backend in self.app.weboob.modules_loader.loaded.iteritems(): for name, backend in self.app.weboob.modules_loader.loaded.iteritems():
if backend.has_caps(self.app.CAPS): if backend.has_caps(self.app.CAPS):
backends.append(u'* %s (%s)' % (name, backend.description)) backends.append(u'* %s (%s)' % (name, backend.description))
desc += u'\n.br\n'.join(sorted(backends)) if len(backends) > 0:
desc += u'\n.SS Supported websites:\n'
desc += u'\n.br\n'.join(sorted(backends))
return desc return desc
def format_commands(self, commands): def format_commands(self, commands):