diff options
Diffstat (limited to 'slack/slack_buffer.py')
| -rw-r--r-- | slack/slack_buffer.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/slack/slack_buffer.py b/slack/slack_buffer.py index 3da8aad..881e56d 100644 --- a/slack/slack_buffer.py +++ b/slack/slack_buffer.py @@ -178,7 +178,7 @@ class SlackBuffer(ABC): @property @abstractmethod - def last_read(self) -> SlackTs: + def last_read(self) -> Optional[SlackTs]: raise NotImplementedError() @abstractmethod @@ -253,7 +253,7 @@ class SlackBuffer(ABC): async def print_message(self, message: SlackMessage): rendered = await message.render(self.context) - backlog = message.ts <= self.last_read + backlog = self.last_read is not None and message.ts <= self.last_read tags = await message.tags(backlog) weechat.prnt_date_tags(self.buffer_pointer, message.ts.major, tags, rendered) if backlog: |