fix: surface multi-errors in Origin in cases of oneOf schema errors

mayurm88 · mayurm88 · commit d305a8433c87 · 2025-06-02T17:23:42.000+05:30
diff --git a/openapi3/schema.go b/openapi3/schema.go
@@ -1377,7 +1377,7 @@ func (schema *Schema) visitXOFOperations(settings *schemaValidationSettings, val
 				e.Origin = ErrOneOfConflict
 				e.Reason = fmt.Sprintf(`value matches more than one schema from "oneOf" (matches schemas at indices %v)`, matchedOneOfIndices)
 			} else {
-				e.Origin = fmt.Errorf("doesn't match schema due to: %w", validationErrors)
+				e.Origin = validationErrors
 				e.Reason = `value doesn't match any schema from "oneOf"`
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -1377,7 +1377,7 @@ func (schema Schema) visitXOFOperations(settings schemaValidationSettings, val`
`1377`	`1377`	`e.Origin = ErrOneOfConflict`
`1378`	`1378`	e.Reason = fmt.Sprintf(`value matches more than one schema from "oneOf" (matches schemas at indices %v)`, matchedOneOfIndices)
`1379`	`1379`	`} else {`
`1380`		`- e.Origin = fmt.Errorf("doesn't match schema due to: %w", validationErrors)`
	`1380`	`+ e.Origin = validationErrors`
`1381`	`1381`	e.Reason = `value doesn't match any schema from "oneOf"`
`1382`	`1382`	`}`
`1383`	`1383`