def GetCCListWithoutDefault(self):
    "Return the users cc'd on this CL excluding default ones."
    if (self.cc is None):
        self.cc = ','.join(self.watchers)
    return self.cc
Return the users cc'd on this CL excluding default ones.
def GetCCListWithoutDefault(self):
    
    if (self.cc is None):
        self.cc = ','.join(self.watchers)
    return self.cc