fix 'j' on MucListTab when row number 0 is selected

parent 9671db59
......@@ -111,8 +111,6 @@ class Room(TextBuffer):
self.color_state != theme.COLOR_TAB_CURRENT:
if self.color_state != theme.COLOR_TAB_HIGHLIGHT:
self.set_color_state(theme.COLOR_TAB_NEW_MESSAGE)
# elif self.jid:
# self.set_color_state(theme.COLOR_TAB_PRIVATE)
if not nickname:
color = theme.COLOR_INFORMATION_TEXT
else:
......
......@@ -989,8 +989,10 @@ class MucListTab(Tab):
return
def join_selected(self):
jid = self.listview.get_selected_row()['jid']
self.core.command_join(jid)
row = self.listview.get_selected_row()
if not row:
return
self.core.command_join(row['jid'])
def reset_help_message(self, _=None):
curses.curs_set(0)
......
......@@ -1307,7 +1307,7 @@ class ListWin(Win):
"""
Return the tuple representing the selected row
"""
if self._selected_row:
if self._selected_row is not None:
return self.lines[self._selected_row]
return None
......
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