From 72997b58d0451a056d22f8b94deb0e602ef1fad4 Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Fri, 17 Mar 2017 15:31:14 +0100
Subject: [PATCH] fix the determinan for finite fields

---
 SL.jl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SL.jl b/SL.jl
index 815005b..36c381a 100644
--- a/SL.jl
+++ b/SL.jl
@@ -43,6 +43,8 @@ import Base.LinAlg.det
 function det(M::Array{Mod,2})
     if size(M,1) ≠ size(M,2)
         d = Mod(0,M[1,1].mod)
+    elseif size(M,1) == 1
+        d = M[1,1]
     elseif size(M,1) == 2
         d =  M[1,1]*M[2,2] - M[1,2]*M[2,1]
     else