environment/lib/python2.7/site-packages/IPython/parallel/factory.py
def _propagate_url(self):
        """Ensure self.url contains full transport://interface:port"""
        if self.url:
            iface = self.url.split('://',1)
            if len(iface) == 2:
                self.transport,iface = iface
            iface = iface.split(':')
            self.ip = iface[0]
            if iface[1]:
                self.regport = int(iface[1])
def _propagate_url(self):
        """Ensure self.url contains full transport://interface:port"""
        if self.url:
            iface = self.url.split('://',1)
            if len(iface) == 2:
                self.transport,iface = iface
            iface = iface.split(':')
            self.ip = iface[0]
            if iface[1]:
                self.regport = int(iface[1])
Ensure self.url contains full transport://interface:port