From 645ace75c3a979c807ed16d118da85a90bbaf640 Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Thu, 6 Aug 2020 20:06:04 +0200
Subject: [PATCH] protect against erroneous reads

---
 owrx/audio.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/owrx/audio.py b/owrx/audio.py
index 35fac28..330b88b 100644
--- a/owrx/audio.py
+++ b/owrx/audio.py
@@ -247,7 +247,11 @@ class AudioChopper(threading.Thread, metaclass=ABCMeta):
         for w in self.writers:
             w.start()
         while self.doRun:
-            data = self.source.read(256)
+            data = None
+            try:
+                data = self.source.read(256)
+            except ValueError:
+                pass
             if data is None or (isinstance(data, bytes) and len(data) == 0):
                 self.doRun = False
             else: