Update docker compose version parsing (skyportal#147)

update docker compose version parsing
virajkaram · Oct 1, 2021 · 27a6e07 · 27a6e07
1 parent 426aa93
commit 27a6e07
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/kowalski.py b/kowalski.py
@@ -8,6 +8,7 @@
 import pathlib
 from pprint import pprint
 import questionary
+import re
 import secrets
 import string
 import subprocess
@@ -38,7 +39,7 @@
         # Command to get version
         ["docker-compose", "--version"],
         # Extract *only* the version number
-        lambda v: v.split()[2][:-1],
+        lambda v: re.search(r"\s*([\d.]+)", v).group(0).strip(),
         # It must be >= 1.22.0
         "1.22.0",
     ),