Lines Matching refs:None
74 given value is None.
77 if value is not None:
108 variable; None if the variable should be unset.
110 None if the flag should not be present.
117 if env_var_value is None:
122 if flag_value is None:
140 SetEnvVar(BREAK_ON_FAILURE_ENV_VAR, None)
150 self.RunAndVerify(env_var_value=None,
151 flag_value=None,
158 flag_value=None,
161 flag_value=None,
167 self.RunAndVerify(env_var_value=None,
170 self.RunAndVerify(env_var_value=None,
195 self.RunAndVerify(env_var_value=None,
199 SetEnvVar(THROW_ON_FAILURE_ENV_VAR, None)
211 SetEnvVar(CATCH_EXCEPTIONS_ENV_VAR, None)
