format message

6 years ago · 3222e26e01
1 changed files with 1 additions and 1 deletions
--- a/electrum/lnrouter.py
+++ b/electrum/lnrouter.py
@ -454,7 +454,7 @@ class ChannelDB(JsonDB):
        try:
            channel_info = self._id_to_channel_info[short_channel_id]
        except KeyError:
-            self.print_error('cannot find channel {}'.format(short_channel_id))
+            self.print_error(f'remove_channel: cannot find channel {bh2u(short_channel_id)}')
            return
        self._id_to_channel_info.pop(short_channel_id, None)
        for node in (channel_info.node_id_1, channel_info.node_id_2):