Don't send requests for 0 objects

2017-01-16 23:37:25 +01:00 · 2017-01-16 23:37:25 +01:00 · ca8550a206
commit ca8550a206
parent 749bb628c0
1 changed files with 2 additions and 0 deletions
--- a/src/class_receiveDataThread.py
+++ b/src/class_receiveDataThread.py
@ -415,6 +415,8 @@ class receiveDataThread(threading.Thread):
    # Send a getdata message to our peer to request the object with the given
    # hash
    def sendgetdata(self, hashes):
+        if len(hashes) == 0:
+            return
        logger.debug('sending getdata to retrieve %i objects', len(hashes))
        payload = encodeVarint(len(hashes)) + ''.join(hashes)
        self.sendDataThreadQueue.put((0, 'sendRawData', protocol.CreatePacket('getdata', payload)), False)