From a4a510de9fc6f8c0670dbced40bdb8fde6e5620b Mon Sep 17 00:00:00 2001
From: Robert Moucha <robert.moucha@gooddata.com>
Date: Fri, 13 Sep 2019 16:53:17 +0200
Subject: [PATCH] Fix ThreadingMixIn import for Python 3

* SocketServer was renamed to socketserver in Python 3.
---
 gearbox/commands/serve.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gearbox/commands/serve.py b/gearbox/commands/serve.py
index f70a010..814a296 100644
--- a/gearbox/commands/serve.py
+++ b/gearbox/commands/serve.py
@@ -689,7 +689,10 @@ def get_request(self):
         server_class = SecureWSGIServer
 
     if threaded:
-        from SocketServer import ThreadingMixIn
+        try:
+            from socketserver import ThreadingMixIn
+        except ImportError:
+            from SocketServer import ThreadingMixIn
         class GearboxWSGIServer(ThreadingMixIn, server_class): pass
         server_type = 'Threaded'
     else: