fix schema for v2

;
ESMCI · Dec 12, 2023 · c8b0fa2 · c8b0fa2
1 parent f9fcb69
commit c8b0fa2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CIME/XML/machines.py b/CIME/XML/machines.py
@@ -58,6 +58,10 @@ def __init__(
                 "MACHINES_SPEC_FILE", attributes={"version": "2.0"}
             ),
         }
+        # Before v3 there was but one choice
+        if not schema:
+            schema = files.get_schema("MACHINES_SPEC_FILE")
+
         logger.debug("Verifying using schema {}".format(schema))
 
         GenericXML.__init__(self, infile, schema, read_only=read_only)