X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f98e0188777b3e2d229c968824b3e64307dae4e6..185c640d59da6666897312b4f8ccd04b6e170f2a:/sdk/cwl/gittaggers.py

diff --git a/sdk/cwl/gittaggers.py b/sdk/cwl/gittaggers.py
index 8ccb6645de..d6a4c24a78 100644
--- a/sdk/cwl/gittaggers.py
+++ b/sdk/cwl/gittaggers.py
@@ -2,6 +2,9 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+from builtins import str
+from builtins import next
+
 from setuptools.command.egg_info import egg_info
 import subprocess
 import time
@@ -29,9 +32,9 @@ class EggInfoFromGit(egg_info):
     from source package), leave it alone.
     """
     def git_latest_tag(self):
-        gitinfo = subprocess.check_output(
-            ['git', 'describe', '--abbrev=0']).strip()
-        return str(gitinfo.decode('utf-8'))
+        gittags = subprocess.check_output(['git', 'tag', '-l']).split()
+        gittags.sort(key=lambda s: [int(u) for u in s.split(b'.')],reverse=True)
+        return str(next(iter(gittags)).decode('utf-8'))
 
     def git_timestamp_tag(self):
         gitinfo = subprocess.check_output(