From 0841d91eef7584e729b58db8d3b2c8340d7e2b3a Mon Sep 17 00:00:00 2001
From: Milan Kolar <milan@orbi.tools>
Date: Mon, 16 Dec 2019 14:13:31 +0100
Subject: [PATCH] fix which import

---
 pype/scripts/publish_filesequence.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pype/scripts/publish_filesequence.py b/pype/scripts/publish_filesequence.py
index 7ad7318831..5517cfeb4c 100644
--- a/pype/scripts/publish_filesequence.py
+++ b/pype/scripts/publish_filesequence.py
@@ -4,7 +4,16 @@ import os
 import logging
 import subprocess
 import platform
-from shutil import which
+try:
+    from shutil import which
+except ImportError:
+    # we are in python < 3.3
+    def which(command):
+        path = os.getenv('PATH')
+        for p in path.split(os.path.pathsep):
+            p = os.path.join(p, command)
+            if os.path.exists(p) and os.access(p, os.X_OK):
+                return p
 
 handler = logging.basicConfig()
 log = logging.getLogger("Publish Image Sequences")