diff options
Diffstat (limited to 'src/engine/SCons/Action.py')
| -rw-r--r-- | src/engine/SCons/Action.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/engine/SCons/Action.py b/src/engine/SCons/Action.py index 438588b..a010c4a 100644 --- a/src/engine/SCons/Action.py +++ b/src/engine/SCons/Action.py @@ -515,9 +515,11 @@ class CommandGeneratorAction(ActionBase): def __str__(self): try: - env = self.presub_env or {} + env = self.presub_env except AttributeError: - env = {} + env = None + if env is None: + env = SCons.Defaults.DefaultEnvironment() act = self._generate([], [], env, 1) return str(act) |