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OPENJPA-1452 Configurations attempts to modiy an umodifiable map. Patch contributed by JIRA uid baboune.

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git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@897269 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Donald Woods 2010-01-08 17:23:24 +00:00
parent e303892e2a
commit 6710465b7c
1 changed files with 4 additions and 4 deletions
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8
openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
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@ -675,10 +675,10 @@ public class Configurations {
* possible configuration prefix.
*/
public static Object removeProperty(String partialKey, Map props) {
if (partialKey == null || props == null || props.isEmpty())
return null;
String fullKey = ProductDerivations.getConfigurationKey(partialKey, props);
return props.remove(fullKey);
if (containsProperty(partialKey, props))
return props.remove(ProductDerivations.getConfigurationKey(partialKey, props));
else
return null;
}
/**