NPE while reading the session scope when no session has been created
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Key: TREQ-10
URL: https://issues.apache.org/jira/browse/TREQ-10
Project: Tiles Request
Issue Type: Bug
Affects Versions: 1.0.0
Reporter: Nicolas Le Bas
If no HttpSession has been created, the following code leads to an exception:
Map<String, Object> scopes = new HashMap<String, Object>();
Map<String, Object> data = request.getContext("session");
scopes.putAll(data);
java.lang.NullPointerException
org.apache.tiles.request.util.RequestUtil.enumerationSize(RequestUtil.java:64)
org.apache.tiles.request.collection.ReadOnlyEnumerationMap.size(ReadOnlyEnumerationMap.java:128)
java.util.HashMap.putAll(HashMap.java:498)
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