Avoid IndexError when definition titles have less than 3 components

Borrowed from larsks/openapi2jsonschema@e513c8b
hectorm · Feb 3, 2024 · f48dd6a · f48dd6a
1 parent caeaa15
commit f48dd6a
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/openapi2jsonschema/command.py b/src/openapi2jsonschema/command.py
@@ -150,8 +150,12 @@ def default(output, schema, prefix, stand_alone, expanded, kubernetes, strict):
     for title in components:
         kind = title.split(".")[-1].lower()
         if kubernetes:
-            group = title.split(".")[-3].lower()
-            api_version = title.split(".")[-2].lower()
+            try:
+                group = title.split(".")[-3].lower()
+                api_version = title.split(".")[-2].lower()
+            except IndexError:
+                error("Unable to determine group and apiVersion from %s" % title)
+                continue
 
         specification = components[title]
         specification["$schema"] = json_validator.META_SCHEMA["$schema"]