gistfile1.txt

    def deps(self, id):
        def getMoreDeps(id, prevdeps=None):
            deps = self.get(id)[0].depends
            
            if prevdeps is None:
                prevdeps = list()
                
            for dep in deps:
                prevdeps.extend(getMoreDeps(dep, prevdeps))
            
            return prevdeps
        
        return getMoreDeps(id)