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

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TwinProduction 2020-07-24 13:20:28 -04:00
parent 60e30da7e5
commit 98221626d3
1 changed files with 3 additions and 0 deletions
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3
jsonpath/jsonpath.go
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@ -52,6 +52,9 @@ func extractValue(currentKey string, value interface{}) interface{} {
} }
return nil 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]) // if currentKey contains both a key and an index (i.e. data[0])
array := value.(map[string]interface{})[currentKey].([]interface{}) array := value.(map[string]interface{})[currentKey].([]interface{})
if len(array) > arrayIndex { if len(array) > arrayIndex {