From: Ismaël Bouya <ismael.bouya@normalesup.org>
Date: Fri, 12 Aug 2016 14:12:54 +0000 (+0200)
Subject: Fix crash when click on unconfigured key
X-Git-Tag: 1.2.3~2
X-Git-Url: https://git.immae.eu/?p=perso%2FImmae%2FProjets%2FPython%2FMusicSampler.git;a=commitdiff_plain;h=7df12958bed6544b36bc946cdbb185ff2011733c

Fix crash when click on unconfigured key
---

diff --git a/music_sampler/key.py b/music_sampler/key.py
index 983c5a6..ce2f45b 100644
--- a/music_sampler/key.py
+++ b/music_sampler/key.py
@@ -290,8 +290,9 @@ class Key(ButtonBehavior, Widget):
     # Helpers
     @property
     def repeat_delay(self):
-         if 'repeat_delay' in self.key.config['properties']:
-             return self.key.config['properties']['repeat_delay']
+         if hasattr(self, 'config') and\
+                 'repeat_delay' in self.config['properties']:
+             return self.config['properties']['repeat_delay']
          else:
              return 0