Lines Matching refs:_tryorder

19 _tryorder = None                # Preference order of available browsers  variable
25         if _tryorder is None:
33             _tryorder.insert(0, name)
35             _tryorder.append(name)
39     if _tryorder is None:
41             if _tryorder is None:
46         alternatives = _tryorder
72     if _tryorder is None:
74             if _tryorder is None:
76     for name in _tryorder:
503     global _tryorder
504     _tryorder = []