set default value of 'Go to Line' to None instead of empty string

inducer · Nov 7, 2017 · 34da7d3 · 34da7d3
1 parent 8c81537
commit 34da7d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pudb/debugger.py b/pudb/debugger.py
@@ -1169,7 +1169,7 @@ def go_to_line(w, size, key):
 
             lineno_edit = urwid.IntEdit([
                 ("label", "Go to Line   :")
-                ], '')
+                ], None)
 
             if self.dialog(
                     urwid.ListBox(urwid.SimpleListWalker([