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[jsonpath] fix wrong output when using jsonpath

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Fix range loop when using jsonpath

Without patch:

kubectl get -n openshift-oauth-apiserver po -o jsonpath='{range .items[?(.status.phase=="Running")]}{.metadata.name}{" is Running\n"}'
apiserver-7d9cc97649-79c2x is Running
apiserver-7d9cc97649-lgks6 is Running
apiserver-7d9cc97649-qgkxn is Running
 is Running

With patch:

kubectl get -n openshift-oauth-apiserver po -o jsonpath='{range .items[?(.status.phase=="Running")]}{.metadata.name}{" is Running\n"}'
apiserver-7d9cc97649-79c2x is Running
apiserver-7d9cc97649-lgks6 is Running
apiserver-7d9cc97649-qgkxn is Running

Kubernetes-commit: 39cfe232325d66bcdbc935af7aaf7022562e7010
This commit is contained in:
Robin Černín
2021-01-14 19:53:59 +10:00
committed by Kubernetes Publisher
parent 9a82c6a51a
commit b6d16d4e18
2 changed files with 61 additions and 0 deletions
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3
util/jsonpath/jsonpath.go
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@@ -132,6 +132,9 @@ func (j *JSONPath) FindResults(data interface{}) ([][]reflect.Value, error) {
}
continue
}
if len(results) == 0 {
break
}
fullResult = append(fullResult, results)
}
return fullResult, nil