[jira] [Created] (SLING-4812) Incorrect event handling for initially empty dictionary

["Konrad Windszus (JIRA)" <ji...@apache.org>]

Konrad Windszus created SLING-4812:
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             Summary: Incorrect event handling for initially empty dictionary
                 Key: SLING-4812
                 URL: https://issues.apache.org/jira/browse/SLING-4812
             Project: Sling
          Issue Type: Bug
    Affects Versions: i18n 2.4.2
            Reporter: Konrad Windszus


Currently the Event Handler of the {{JcrResourceBundleProvider}} only invalidates the caches if there was some modification on or below one of the {{languageRootPaths}} (https://github.com/apache/sling/blob/trunk/bundles/extensions/i18n/src/main/java/org/apache/sling/i18n/impl/JcrResourceBundleProvider.java#L180). Since empty dictionaries (without any messages) are not added to the {{languageRootPaths}} (https://github.com/apache/sling/blob/trunk/bundles/extensions/i18n/src/main/java/org/apache/sling/i18n/impl/JcrResourceBundle.java#L199) the following use case is not supported

# create a new empty dictionary without any entries
# create an entry below the empty dictionary

If between step 1 and 2 the i18n bundle is not reloaded the newly created entry is not detected and therefore not part of any JcrResourceBundle.



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