It was a little careless, better have an assertion there, at least, for the cases we don't cover. Historically, it has been here since commit: efeed12bea5c008ed6 ;) bzr revid: p_christ@hol.gr-20110118164956-vboodk5j4g9eofix
To be done: ----------- * Test to not create several times the same file / directory -> May be put a sql_constraints uniq on several files -> test through remove or put * Retest everything