= Add translation domain to cache key =

 Applies to:: 1.9.0, possibly other versions.
 Purpose:: Fix the need of dummy languages when instantiating a custom `Translation`.
 Description:: This patch adds the translation domain to the cache key of `Translation`. Currently you have to use dummy languages as workaround, otherwise your custom `Translation` object will overwrite Moin translation for that language completely. See also FeatureRequests/CheckTranslationBasedOnWikiPos and MoinMoinPatch/LoadAllTtranslationDomains.

= Patch =

{{{#!highlight diff
--- MoinMoin/i18n/__init__.py	2009-12-03 22:26:52 +0000
+++ MoinMoin/i18n/__init__.py	2009-12-03 22:21:50 +0000
@@ -222,7 +222,7 @@
     def loadLanguage(self, request, trans_dir="i18n"):
         request.clock.start('loadLanguage')
         # see comment about per-wiki scope above
-        cache = caching.CacheEntry(request, arena='i18n', key=self.language, scope='wiki', use_pickle=True)
+        cache = caching.CacheEntry(request, arena='i18n', key=('%s_%s' % (self.language, self.domain)), scope='wiki', use_pickle=True)
         langfilename = po_filename(request, self.language, self.domain, i18n_dir=trans_dir)
         needsupdate = cache.needsUpdate(langfilename)
         if not needsupdate:
}}}

= Discussion =

= Plan =
## This part is for Moin``Moin developers:

 * Priority: 
 * Assigned to:
 * Status: 

/* Contributed by RenatoSilva */
----
CategoryMoinMoinPatch