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OPENJPA-1700 FindBugs - A null pointer is dereferenced here. This will lead to a NullPointerException when the code is executed. 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@954696 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Donald Woods 2010-06-15 02:16:27 +00:00
parent 73692a6d32
commit 4d5d2fb2bf
1 changed files with 1 additions and 1 deletions
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2
openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ProductDerivations.java
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@ -451,7 +451,7 @@ public class ProductDerivations {
// most specific to least // most specific to least
for (int i = _derivations.length - 1; i >= 0; i--) { for (int i = _derivations.length - 1; i >= 0; i--) {
Set<String> members = _derivations[i].getSupportedQueryHints(); Set<String> members = _derivations[i].getSupportedQueryHints();
if (members != null || !members.isEmpty()) if (members != null && !members.isEmpty())
result.addAll(members); result.addAll(members);
} }
return result; return result;