Do not abort when UPnP fails to refresh port forwarding

dc9124c5 · Julien Muchembled · f2b67235 · dc9124c5
Commit dc9124c5 authored Sep 24, 2012 by Julien Muchembled
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re6st/upnpigd.py re6st/upnpigd.py +6 -1

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--- a/re6st/upnpigd.py
+++ b/re6st/upnpigd.py
@@ -41,7 +41,12 @@ class Forwarder:
    def refresh(self):
        logging.debug('Refreshing port forwarding')
        for args in self._rules:
+            try:
                self._u.addportmapping(*args)
+            except Exception, e:
+                if str(e) != 'UnknownError':
+                    raise
+                logging.warning("Failed to refresh port forwarding: %s", args)
        self.next_refresh = time.time() + 500
    def clear(self):