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https://jira.duraspace.org/browse/DS-874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denys Slipetskyy updated DS-874:
--------------------------------
Attachment: GoogleMetadata.java
fixed file
> NullPointerException possible during item browsing
> --------------------------------------------------
>
> Key: DS-874
> URL: https://jira.duraspace.org/browse/DS-874
> Project: DSpace
> Issue Type: Bug
> Components: DSpace API
> Affects Versions: 1.7.1
> Reporter: Denys Slipetskyy
> Attachments: GoogleMetadata.java
>
> Original Estimate: 1 minute
> Remaining Estimate: 1 minute
>
> Under some circumstances GoogleMetadata class can throw a
> NullPointerException.
> (dspace-api/src/main/java/org/dspace/app/util/GoogleMetadata.java).
> Exception occurs if for some reason value of mapped filed is Null.
> Fix is very simple:
> from line #268
> DCValue v = resolveMetadataField(config);
>
> - if (null != v && !v.value.trim().equals(""))
> + if (null != v && (null != v.value) && !v.value.trim().equals(""))
> {
> metadataMappings.put(fieldName, v.value);
> return true;
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