Lines Matching refs:None
70 given value is None.
73 if value is not None:
104 variable; None if the variable should be unset.
106 None if the flag should not be present.
113 if env_var_value is None:
118 if flag_value is None:
136 SetEnvVar(BREAK_ON_FAILURE_ENV_VAR, None)
146 self.RunAndVerify(env_var_value=None,
147 flag_value=None,
154 flag_value=None,
157 flag_value=None,
163 self.RunAndVerify(env_var_value=None,
166 self.RunAndVerify(env_var_value=None,
191 self.RunAndVerify(env_var_value=None,
195 SetEnvVar(THROW_ON_FAILURE_ENV_VAR, None)
