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parents are always defined for GroupRingElems

This commit is contained in:
kalmar 2017-05-17 12:51:08 +02:00
parent 20f0734d6f
commit 1393810781

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@ -291,7 +291,6 @@ end
###############################################################################
function star(X::GroupRingElem)
isdefined(X, :parent) || throw("Define parent object for $X first")
RG = parent(X)
isdefined(RG, :basis) || complete(RG)
result = RG()