jmueller17/Aixada — pull request #96 by jorix (2014-12-18 19:18:34+00:00)
Title: Import data of a table without foreign keys show a error.

The error occurs when calling the function `_foreign_key_exists` of the class `abstract_import_manager`

It is an unlikely problem, but occurs if the tables are created without FK (incorrect installation, of course!)
Also will occur if in the future on a new code to import an other table without FK.