From ddebf0d3c767880e1f683c670f2b44f1d08931b9 Mon Sep 17 00:00:00 2001
From: Bernd Hahnebach <bernd@bimstatik.org>
Date: Tue, 1 Jan 2019 20:47:24 +0100
Subject: [PATCH] FEM: gmsh tools, Py3, there still are extra b'ees to remove

---
 src/Mod/Fem/femmesh/gmshtools.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Mod/Fem/femmesh/gmshtools.py b/src/Mod/Fem/femmesh/gmshtools.py
index 3a841c38ad..b18115d3b1 100644
--- a/src/Mod/Fem/femmesh/gmshtools.py
+++ b/src/Mod/Fem/femmesh/gmshtools.py
@@ -577,6 +577,9 @@ class GmshTools():
         try:
             p = subprocess.Popen(comandlist, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
             output, error = p.communicate()
+            if sys.version_info.major >= 3:
+                output = output.decode('utf-8')
+                error = error.decode('utf-8')
             # print(output)  # stdout is still cut at some point but the warnings are in stderr and thus printed :-)
             # print(error)
         except: