Fix crash on room selection screen

CHANGELOG.md

@@ -3,9 +3,10 @@
 ## Next version
 
 - Add nick list
+- Clean up code
+- Fix crash on "Choose a room" screen
 - Fix fetching old logs
 - Rename project from "cheuph" to "bowl"
-- Clean up code
 
 ## 0.1.0 (2019-04-12)
 

bowl/euphoria/single_room_application.py

@@ -59,7 +59,7 @@ class ChooseRoomWidget(urwid.WidgetWrap):
 
     def invalid_room_name(self, reason: str) -> None:
         text = AT(f"Invalid room name: {reason}\n",
-                attributes=self._error_attrs)
+                style=self._error_style)
         self.set_error(ATWidget(text, align=urwid.CENTER))
 
 class SingleRoomApplication(urwid.WidgetWrap):