InsertItems fails for empty sequence

2020-12-11 18:04:18 +01:00
parent d9fe924fa5
commit a8f681a71c
1 changed files with 2 additions and 1 deletions
@@ -87,7 +87,8 @@ class ListDisplay(wx.ListBox):
    def __init__(self, parent, sequence):
        wx.ListBox.__init__(self, parent)
        sequence = sorted(set(str(i) for i in sequence))
-        self.InsertItems(sequence, 0)
+        if sequence:
+            self.InsertItems(sequence, 0)

        self.Bind(wx.EVT_LISTBOX_DCLICK, self.on_copy)