From cd7901b45570040eb6da44529811f076c79b42e2 Mon Sep 17 00:00:00 2001
From: Marek Kaluba <kalmar@amu.edu.pl>
Date: Wed, 10 May 2023 15:20:07 +0200
Subject: [PATCH] =?UTF-8?q?add=20G=E2=82=82=20to=20classify=5Froot=5Fsyste?=
 =?UTF-8?q?m?=
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---
 src/roots.jl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/roots.jl b/src/roots.jl
index 92a915c..4f79893 100644
--- a/src/roots.jl
+++ b/src/roots.jl
@@ -90,7 +90,6 @@ function classify_root_system(
         elseif b == 1 && c == 2
             return :C₂
         elseif b == 1 && c == 3
-            @warn ":G₂? really?"
             return :G₂
         else
             @error a, b, c, d
@@ -170,8 +169,11 @@ function classify_sub_root_system(
         if :C₂ in subtypes
             return :C₂
         end
+        @warn subtypes
+    elseif l == 6
+        return :G₂
     end
-    @error "Unknown root subsystem generated by" α β
+    @error "Unknown root subsystem generated by" α β l
     throw("Unknown root system: $subsystem")
 end