rafaelweingartner commented on a change in pull request #2481: CLOUDSTACK-10320
- Invalid pair for response object breaking response parsing
URL: https://github.com/apache/cloudstack/pull/2481#discussion_r173751610
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File path: framework/db/src/main/java/com/cloud/utils/db/GenericDaoBase.java
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@@ -1323,6 +1327,11 @@ protected void addJoins(StringBuilder str,
Collection<JoinBuilder<SearchCriteria
public Pair<List<T>, Integer> searchAndDistinctCount(final
SearchCriteria<T> sc, final Filter filter) {
List<T> objects = search(sc, filter, null, false);
Integer count = getDistinctCount(sc);
+ // Count cannot be 0 if there is at least a result in the list, see
CLOUDSTACK-10320
+ if (count == 0 && !objects.isEmpty()) {
Review comment:
Is it possible for that `objects` variable there to assume a null value? If
not, everything seems to be in order here. Otherwise, it might be better to use
CollectionUtils.
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