plegall b43df041d4 merge r17980 from trunk to branch 2.4
little code refactoring over r17424

bug fixed on Edit Photo page when associating with no album.



git-svn-id: http://piwigo.org/svn/branches/2.4@17982 68402e56-0260-453c-a942-63ccdbb3a9ee
2012-09-18 11:46:56 +00:00
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