need vector for basis; collect(Base.product) preserves the structure

2017-05-18 21:50:57 +02:00 · 2017-05-18 21:50:57 +02:00 · 5a26aaa5cb
parent faf1b94bae
commit 5a26aaa5cb
1 changed files with 1 additions and 1 deletions
--- a/src/GroupRings.jl
+++ b/src/GroupRings.jl
@ -377,7 +377,7 @@ create_pm{T<:GroupElem}(b::Vector{T}) = create_pm(b, reverse_dict(b))

 function complete(A::GroupRing)
   if !isdefined(A, :basis)
-      A.basis = collect(elements(A.group))
+      A.basis = [elements(A.group)...]
   end
   if !isdefined(A, :basis_dict)
      A.basis_dict = reverse_dict(A.basis)