More elegant handling for pressing enter with no valid current input in the hints kitten

2018-05-18 21:28:43 +05:30 · 2018-05-18 21:28:43 +05:30 · 26df57a1c7
commit 26df57a1c7
parent 18893f86ce
1 changed files with 9 additions and 3 deletions
--- a/kittens/hints/main.py
+++ b/kittens/hints/main.py
@ -128,8 +128,14 @@ class Hints(Handler):
            self.current_text = None
            self.draw_screen()
        elif key_event is enter_key and self.current_input:
+            try:
                idx = decode_hint(self.current_input)
                self.chosen = self.index_map[idx].text
+            except Exception:
+                self.current_input = ''
+                self.current_text = None
+                self.draw_screen()
+            else:
                self.quit_loop(0)
        elif key_event.key is ESCAPE:
            self.quit_loop(1)