catch exception and replace with a debug message, refs #22

owrx/audio.py

@@ -184,8 +184,13 @@ class AudioWriter(object):
             cwd=self.tmp_dir,
             close_fds=True,
         )
+        try:
             for line in decoder.stdout:
                 self.outputWriter.send((job.freq, line))
+        except OSError:
+            decoder.stdout.flush()
+            # TODO uncouple parsing from the output so that decodes can still go to the map and the spotters
+            logger.debug("output has gone away while decoding job.")
         try:
             rc = decoder.wait(timeout=10)
             if rc != 0: