From: Lei Zhang <antiagainst@google.com>
Date: Fri, 11 Mar 2016 20:03:04 +0000 (-0500)
Subject: Fix the corner case in version generation script.
X-Git-Tag: upstream/2018.6~1303
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9149a66ca406d86967b104cac209bad309fd2c33;p=platform%2Fupstream%2FSPIRV-Tools.git

Fix the corner case in version generation script.

When the given directory is not inside the SPIRV-Tools project,
describe() returns a str instance instead of bytes instance
in Python3, which will case problem when calling decode() on it.
---

diff --git a/utils/update_build_version.py b/utils/update_build_version.py
index 16232f8..69b4289 100755
--- a/utils/update_build_version.py
+++ b/utils/update_build_version.py
@@ -62,7 +62,8 @@ def describe(dir):
         try:
             return command_output(['git', 'rev-parse', 'HEAD'], dir).rstrip()
         except:
-            return 'unknown hash, ' + datetime.date.today().isoformat()
+            return 'unknown hash, {}'.format(
+                datetime.date.today().isoformat()).encode('ascii')
 
 
 def main():