Lines Matching full:none
30 def subst(self, string, dictionary=None):
39 if dictionary is None:
48 def display(self, command, stdout=None, stderr=None):
66 def execute(self, command, stdout=None, stderr=None):
84 subout = None
90 suberr = None
91 elif stderr is None:
102 if stdout is None:
106 if stderr not in (None, sys.stderr):
110 def run(self, command, display=None, stdout=None, stderr=None):
114 if display is None:
147 def main(argv=None):
148 if argv is None:
155 parser.add_option("-C", "--chdir", action="store", default=None,
