NullPointerException possible during item browsing
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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
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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