Replace filter usage

2019-07-14 20:14:35 +02:00
parent 4238ee090d
commit dadf8adb3e
2 changed files with 3 additions and 2 deletions
--- a/freqtrade/rpc/telegram.py
+++ b/freqtrade/rpc/telegram.py
@@ -217,7 +217,8 @@ class Telegram(RPC):

                    "*Open Order:* `{open_order}`" if r['open_order'] else ""
                ]
-                messages.append("\n".join(filter(None, lines)).format(**r))
+                # Filter empty lines using list-comprehension
+                messages.append("\n".join([l for l in lines if l]).format(**r))

            for msg in messages:
                self._send_msg(msg, bot=bot)