[GitHub] carbondata pull request #2313: [CARBONDATA-2489] Coverity scan fixes

[gvramana]

Github user gvramana commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/2313#discussion_r189165438
  
    --- Diff: 
core/src/main/java/org/apache/carbondata/core/util/AbstractDataFileFooterConverter.java
 ---
    @@ -60,7 +60,11 @@
        */
       private static BitSet getPresenceMeta(
           org.apache.carbondata.format.PresenceMeta presentMetadataThrift) {
    -    return BitSet.valueOf(presentMetadataThrift.getPresent_bit_stream());
    +    if (null != presentMetadataThrift.getPresent_bit_stream()) {
    --- End diff --
    
    Take return value to variable


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