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No Jira issue. When a person has no webpages, the group_concat in the query resulted in a non-empty result set: one that had no values but was nonetheless not empty. Added a check to see if the node was null.

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This commit is contained in:
Tim Worrall 2015-08-25 10:55:08 -04:00
parent 583aa3791a
commit e77ecc9ebb
1 changed files with 1 additions and 1 deletions
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src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/ManageWebpagesForIndividualGenerator.java
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@ -118,7 +118,7 @@ public class ManageWebpagesForIndividualGenerator extends BaseEditConfigurationG
while (results.hasNext()) { while (results.hasNext()) {
QuerySolution soln = results.nextSolution(); QuerySolution soln = results.nextSolution();
RDFNode node = soln.get("link"); RDFNode node = soln.get("link");
if (node.isURIResource()) { if (node != null && node.isURIResource()) {
webpages.add(QueryUtils.querySolutionToStringValueMap(soln)); webpages.add(QueryUtils.querySolutionToStringValueMap(soln));
} }
} }