From 979c9252341881d6ef2812740c48501826ca6edd Mon Sep 17 00:00:00 2001
From: Akronymus <christoph.grarock@gmail.com>
Date: Tue, 15 Sep 2020 19:45:54 +0200
Subject: [PATCH] Error handling when getch() throws an error

Currently untested, but should work well enough. Doing this as an reference implementation.
---
 menu_screen.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/menu_screen.py b/menu_screen.py
index e092af4..116d504 100644
--- a/menu_screen.py
+++ b/menu_screen.py
@@ -756,10 +756,12 @@ class CursedMenu(object):
                 self.screen.addstr(16, 2, "{}'s garden is locked, but you can see in...".format(guest_garden))
         else:
             self.screen.addstr(16, 2, "i can't seem to find directions to {}...".format(guest_garden))
-        self.screen.getch()
-        self.clear_info_pane()
-        self.draw_plant_ascii(self.plant)
-        self.visited_plant = None
+        try:
+            self.screen.getch()
+            self.clear_info_pane()
+            self.draw_plant_ascii(self.plant)
+        finally:
+            self.visited_plant = None
 
     def water_on_visit(self, guest_visitor_file):
         visitor_data = {}