Duplicate message bundle names cause IllegalArgumentExceptions
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Key: SHINDIG-847
URL: https://issues.apache.org/jira/browse/SHINDIG-847
Project: Shindig
Issue Type: Bug
Components: Gadget Rendering Server (Java)
Reporter: Adam Winer
Priority: Critical
Attachments: message-bundle.patch
A gadget using a message bundle containing the same name twice will fail to
render, with the following exception:
java.lang.IllegalArgumentException: duplicate key: current_rank
at
com.google.common.collect.ImmutableMap$RegularImmutableMap.<init>(ImmutableMap.java:597)
at
com.google.common.collect.ImmutableMap$RegularImmutableMap.<init>(ImmutableMap.java:565)
at
com.google.common.collect.ImmutableMap$Builder.fromEntryList(ImmutableMap.java:214)
at
com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:200)
at
org.apache.shindig.gadgets.spec.MessageBundle.parseMessages(MessageBundle.java:142)
at
org.apache.shindig.gadgets.spec.MessageBundle.<init>(MessageBundle.java:60)
at
org.apache.shindig.gadgets.DefaultMessageBundleFactory.fetchBundle(DefaultMessageBundleFactory.java:144)
Gadgets shouldn't really be doing this, but in practice many are.
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