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Merged RETURN-OF-THE-API (5.2.0) to 5.2.N (5.2.1)

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129050 jvonka: V1 REST API: fix 500 (NPE) when trying to get a version (info or content) for a node that has no version history
   REPO-1051, REPO-327, REPO-229


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@129194 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Martin Muller
2016-08-05 13:49:42 +00:00
parent 9bc32208c7
commit 33a3c91e99
2 changed files with 26 additions and 1 deletions
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7
source/java/org/alfresco/rest/api/nodes/NodeVersionsRelation.java
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@@ -282,6 +282,11 @@ public class NodeVersionsRelation extends AbstractNodeRelation implements
private Version findVersion(String nodeId, String versionLabelId)
{
NodeRef nodeRef = nodes.validateOrLookupNode(nodeId, null);
return versionService.getVersionHistory(nodeRef).getVersion(versionLabelId);
VersionHistory vh = versionService.getVersionHistory(nodeRef);
if (vh != null)
{
return vh.getVersion(versionLabelId);
}
return null;
}
}