Don't crash download thread if no connections

2017-12-02 00:50:58 +01:00 · 2017-12-02 00:50:58 +01:00 · a3398d6a17
commit a3398d6a17
parent 41ead2bfb5
1 changed files with 4 additions and 1 deletions
--- a/src/network/downloadthread.py
+++ b/src/network/downloadthread.py
@ -42,7 +42,10 @@ class DownloadThread(threading.Thread, StoppableThread):
            # Choose downloading peers randomly
            connections = BMConnectionPool().inboundConnections.values() + BMConnectionPool().outboundConnections.values()
            random.shuffle(connections)
+            try:
                requestChunk =  max(int(DownloadThread.maxRequestChunk / len(connections)), 1)
+            except ZeroDivisionError:
+                requestChunk = 1
            for i in connections:
                now = time.time()
                timedOut = now - DownloadThread.requestTimeout