diff options
Diffstat (limited to 'libpathod/language.py')
| -rw-r--r-- | libpathod/language.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libpathod/language.py b/libpathod/language.py index f7909b81..ba462abe 100644 --- a/libpathod/language.py +++ b/libpathod/language.py @@ -167,7 +167,7 @@ class FileGenerator: class _Token(object): """ - A specification token. + A specification token. Tokens are immutable. """ __metaclass__ = abc.ABCMeta @abc.abstractmethod @@ -646,11 +646,10 @@ class _Message(object): def preview_safe(self): """ - Modify this message to be safe for previews. Returns a list of elided actions. + Return a copy of this message that issafe for previews. """ - pauses = [i for i in self.actions if isinstance(i, PauseAt)] - #self.actions = [i for i in self.actions if not isinstance(i, PauseAt)] - return pauses + tokens = [i for i in self.tokens if not isinstance(i, PauseAt)] + return self.__class__(tokens) def maximum_length(self, settings, request_host): """ |