protect against erroneous reads

2020-08-06 20:06:04 +02:00 · 2020-08-06 20:06:04 +02:00 · 645ace75c3
commit 645ace75c3
parent 0518ff9358
1 changed files with 5 additions and 1 deletions
--- 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: