catch exception raised if url is not reachable

2013-01-04 11:02:39 +01:00 · 2013-01-04 11:02:39 +01:00 · f14f22636f
parent 558ba16bc2
commit f14f22636f
1 changed files with 5 additions and 2 deletions
--- a/lib/exchange_rate.py
+++ b/lib/exchange_rate.py
@ -28,8 +28,11 @@ class Exchanger(threading.Thread):
        self.discovery()

    def discovery(self):
-        connection = httplib.HTTPSConnection('blockchain.info')
-        connection.request("GET", "/ticker")
+        try:
+            connection = httplib.HTTPSConnection('blockchain.info')
+            connection.request("GET", "/ticker")
+        except:
+            return
        response = connection.getresponse()
        if response.reason == httplib.responses[httplib.NOT_FOUND]:
            return