From 7d27cf9f2798298e7c40695ee13e5cf77b07d677 Mon Sep 17 00:00:00 2001
From: Anas Nashif <anas.nashif@intel.com>
Date: Sun, 15 Sep 2019 09:44:55 -0400
Subject: [PATCH] doc: link-roles: convert bytes to string

Get the correct branch name as a string instead of bytes.

Fixes #19165

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
---
 doc/extensions/zephyr/link-roles.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/extensions/zephyr/link-roles.py b/doc/extensions/zephyr/link-roles.py
index ecb29398c4c..9b827e53565 100644
--- a/doc/extensions/zephyr/link-roles.py
+++ b/doc/extensions/zephyr/link-roles.py
@@ -14,7 +14,7 @@ from local_util import run_cmd_get_output
 def get_github_rev():
     tag = run_cmd_get_output('git describe --exact-match')
     if tag:
-        return tag
+        return tag.decode("utf-8")
     else:
         return 'master'