diff --git a/sleekxmpp/plugins/xep_0199.py b/sleekxmpp/plugins/xep_0199.py
index a78fd5f..1be326c 100644
--- a/sleekxmpp/plugins/xep_0199.py
+++ b/sleekxmpp/plugins/xep_0199.py
@@ -11,49 +11,49 @@ import time
 import logging
 
 class xep_0199(base.base_plugin):
-	"""XEP-0199 XMPP Ping"""
+    """XEP-0199 XMPP Ping"""
 
-	def plugin_init(self):
-		self.description = "XMPP Ping"
-		self.xep = "0199"
+    def plugin_init(self):
+        self.description = "XMPP Ping"
+        self.xep = "0199"
         self.xmpp.add_handler("<iq type='get' xmlns='%s'><ping xmlns='urn:xmpp:ping'/></iq>" % self.xmpp.default_ns, self.handler_ping, name='XMPP Ping')
-		self.running = False
-		if self.config.get('keepalive', True):
-			self.xmpp.add_event_handler('session_start', self.handler_pingserver, threaded=True)
-	
-	def post_init(self):
-		base.base_plugin.post_init(self)
+        self.running = False
+        if self.config.get('keepalive', True):
+            self.xmpp.add_event_handler('session_start', self.handler_pingserver, threaded=True)
+    
+    def post_init(self):
+        base.base_plugin.post_init(self)
         self.xmpp.plugin['xep_0030'].add_feature('urn:xmpp:ping')
-	
-	def handler_pingserver(self, xml):
-		if not self.running:
-			time.sleep(self.config.get('frequency', 300))
-			while self.sendPing(self.xmpp.server, self.config.get('timeout', 30)) is not False:
-				time.sleep(self.config.get('frequency', 300))
-			logging.debug("Did not recieve ping back in time.  Requesting Reconnect.")
-			self.xmpp.disconnect(reconnect=True)
-	
-	def handler_ping(self, xml):
-		iq = self.xmpp.makeIqResult(xml.get('id', 'unknown'))
-		iq.attrib['to'] = xml.get('from', self.xmpp.boundjid.domain)
-		self.xmpp.send(iq)
+    
+    def handler_pingserver(self, xml):
+        if not self.running:
+            time.sleep(self.config.get('frequency', 300))
+            while self.sendPing(self.xmpp.server, self.config.get('timeout', 30)) is not False:
+                time.sleep(self.config.get('frequency', 300))
+            logging.debug("Did not recieve ping back in time.  Requesting Reconnect.")
+            self.xmpp.disconnect(reconnect=True)
+    
+    def handler_ping(self, xml):
+        iq = self.xmpp.makeIqResult(xml.get('id', 'unknown'))
+        iq.attrib['to'] = xml.get('from', self.xmpp.boundjid.domain)
+        self.xmpp.send(iq)
 
-	def sendPing(self, jid, timeout = 30):
-		""" sendPing(jid, timeout)
-		Sends a ping to the specified jid, returning the time (in seconds)
-		to receive a reply, or None if no reply is received in timeout seconds.
-		"""
-		id = self.xmpp.getNewId()
-		iq = self.xmpp.makeIq(id)
-		iq.attrib['type'] = 'get'
-		iq.attrib['to'] = jid
+    def sendPing(self, jid, timeout = 30):
+        """ sendPing(jid, timeout)
+        Sends a ping to the specified jid, returning the time (in seconds)
+        to receive a reply, or None if no reply is received in timeout seconds.
+        """
+        id = self.xmpp.getNewId()
+        iq = self.xmpp.makeIq(id)
+        iq.attrib['type'] = 'get'
+        iq.attrib['to'] = jid
         ping = ET.Element('{urn:xmpp:ping}ping')
-		iq.append(ping)
-		startTime = time.clock()
-		#pingresult = self.xmpp.send(iq, self.xmpp.makeIq(id), timeout)
-		pingresult = iq.send()
-		endTime = time.clock()
-		if pingresult == False:
-			#self.xmpp.disconnect(reconnect=True)
-			return False
-		return endTime - startTime
+        iq.append(ping)
+        startTime = time.clock()
+        #pingresult = self.xmpp.send(iq, self.xmpp.makeIq(id), timeout)
+        pingresult = iq.send()
+        endTime = time.clock()
+        if pingresult == False:
+            #self.xmpp.disconnect(reconnect=True)
+            return False
+        return endTime - startTime
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py
index 1641271..218b4b5 100644
--- a/sleekxmpp/xmlstream/xmlstream.py
+++ b/sleekxmpp/xmlstream/xmlstream.py
@@ -828,6 +828,8 @@ class XMLStream(object):
         """
         try:
             func(*args)
+        except:
+            pass
 
     def _event_runner(self):
         """