fenollp
diff --git a/‎openapi3/schema.go‎
Lines changed: 3 additions & 0 deletions b/‎openapi3/schema.go‎
Lines changed: 3 additions & 0 deletions
@@ -995,6 +995,9 @@ func (schema *Schema) visitJSONArray(value []interface{}, fast bool) (err error)
 	}
 
 	// "uniqueItems"
+	if sliceUniqueItemsChecker == nil {
+		sliceUniqueItemsChecker = isSliceOfUniqueItems
+	}
 	if v := schema.UniqueItems; v && !sliceUniqueItemsChecker(value) {
 		if fast {
 			return errSchema
Original file line number	Diff line number	Diff line change
`@@ -995,6 +995,9 @@ func (schema *Schema) visitJSONArray(value []interface{}, fast bool) (err error)`
`995`	`995`	`}`
`996`	`996`
`997`	`997`	`// "uniqueItems"`
	`998`	`+ if sliceUniqueItemsChecker == nil {`
	`999`	`+ sliceUniqueItemsChecker = isSliceOfUniqueItems`
	`1000`	`+ }`
`998`	`1001`	`if v := schema.UniqueItems; v && !sliceUniqueItemsChecker(value) {`
`999`	`1002`	`if fast {`
`1000`	`1003`	`return errSchema`