Update rdflib/plugins/sparql/algebra.py
removing unnecessary comment
@@ -1304,7 +1304,6 @@ def translateAlgebra(query_algebra: Query):
)
elif node.name.endswith("Builtin_CONCAT"):
expr = "CONCAT({vars})".format(
- #vars=", ".join(elem.n3() for elem in node.arg)
vars=", ".join(convert_node_arg(elem) for elem in node.arg)
)
replace("{Builtin_CONCAT}", expr)
