iterate over perm.d not over perm itself

2017-05-13 22:09:03 +02:00 · 2017-05-13 22:09:03 +02:00 · 90437139cb
parent b491d2c572
commit 90437139cb
1 changed files with 1 additions and 1 deletions
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@ -87,7 +87,7 @@ function perm_autsymbol(p::perm; pow::Int=1)
    if p == parent(p)()
        return id_autsymbol()
    else
-        gen = "σ"*join([subscriptify(i) for i in p])
+        gen = "σ"*join([subscriptify(i) for i in p.d])
        return AutSymbol(gen, 1, :(σ($(p.d), 1)), σ(p, 1))
    end
 end