Fix issue with json path when expected path doesn't match actual path

TwiN · TwiN · commit 98221626d361 · 2020-07-24T13:20:28.000-04:00
diff --git a/jsonpath/jsonpath.go b/jsonpath/jsonpath.go
@@ -52,6 +52,9 @@ func extractValue(currentKey string, value interface{}) interface{} {
 			}
 			return nil
 		}
+		if value == nil || value.(map[string]interface{})[currentKey] == nil {
+			return nil
+		}
 		// if currentKey contains both a key and an index (i.e. data[0])
 		array := value.(map[string]interface{})[currentKey].([]interface{})
 		if len(array) > arrayIndex {

Original file line number	Diff line number	Diff line change
`@@ -52,6 +52,9 @@ func extractValue(currentKey string, value interface{}) interface{} {`
`52`	`52`	`}`
`53`	`53`	`return nil`
`54`	`54`	`}`
	`55`	`+ if value == nil \|\| value.(map[string]interface{})[currentKey] == nil {`
	`56`	`+ return nil`
	`57`	`+ }`
`55`	`58`	`// if currentKey contains both a key and an index (i.e. data[0])`
`56`	`59`	`array := value.(map[string]interface{})[currentKey].([]interface{})`
`57`	`60`	`if len(array) > arrayIndex {`