[opensearch role] Fix nil pointer

phillbaker · phillbaker · commit d18af650f015 · 2023-01-29T20:36:59.000-05:00
Closes #326
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Added
 
 ### Fixed
+* [opensearch role] Possible nil pointer on not setting tenant permission
 
 ## [2.0.7] - 2022-12-06
 ### Changed
diff --git a/es/util.go b/es/util.go
@@ -600,6 +600,10 @@ func indexPermissionsHash(v interface{}) int {
 }
 
 func tenantPermissionsHash(v interface{}) int {
+	if v == nil {
+		return hashcode("")
+	}
+
 	var buf bytes.Buffer
 	m := v.(map[string]interface{})
 

Original file line number	Diff line number	Diff line change
`@@ -600,6 +600,10 @@ func indexPermissionsHash(v interface{}) int {`
`600`	`600`	`}`
`601`	`601`
`602`	`602`	`func tenantPermissionsHash(v interface{}) int {`
	`603`	`+ if v == nil {`
	`604`	`+ return hashcode("")`
	`605`	`+ }`
	`606`	`+`
`603`	`607`	`var buf bytes.Buffer`
`604`	`608`	`m := v.(map[string]interface{})`
`605`	`609`