fix display of perm_autsymbols

2017-05-15 17:07:45 +02:00 · 2017-05-15 17:07:45 +02:00 · b50d7f7a9c
parent b65a202bc1
commit b50d7f7a9c
1 changed files with 1 additions and 1 deletions
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@ -83,8 +83,8 @@ function perm_autsymbol(p::perm; pow::Int=1)
    if p == parent(p)()
        return id_autsymbol()
    else
-        str = "σ"*join([subscriptify(i) for i in p.d])
        p = p^pow
+        str = "σ"*join([subscriptify(i) for i in p.d])
        return AutSymbol(str, 1, :(σ($(p.d), 1)), σ(p, 1))
    end
 end