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SQOOP-3435 Avoid NullPointerException due to different JSONObject library in classpath #77

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SQOOP-3435 Avoid NullPointerException due to different JSONObject library in classpath #77

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3 changes: 2 additions & 1 deletion src/java/org/apache/sqoop/util/SqoopJsonUtil.java
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Expand Up @@ -40,7 +40,8 @@ private SqoopJsonUtil() {
}

public static String getJsonStringforMap(Map<String, String> map) {
JSONObject pathPartMap = new JSONObject(map);
Map<String, String> mapToUse = (map == null) ? Collections.emptyMap() : map;
JSONObject pathPartMap = new JSONObject(mapToUse);
return pathPartMap.toString();
}

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