From 55e4cf3531983d7d334d0477687a4e7ea77931a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Fri, 22 Jul 2016 23:41:03 +0200
Subject: Fix setting volume when not playing

---
 helpers/music_file.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/helpers/music_file.py b/helpers/music_file.py
index b26a1be..5f4fe76 100644
--- a/helpers/music_file.py
+++ b/helpers/music_file.py
@@ -289,6 +289,9 @@ class MusicFile(Machine):
                 value + int(delta) * self.volume,
                 self.volume)
 
+        if not (self.is_loaded_playing() or self.is_loaded_paused()):
+            return
+
         if fade > 0:
             self.gain_effects.append(GainEffect(
                 "fade",
-- 
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