inconsistency beetwen call with get and getOneBy

[robotccm]

Original report by Nicolas Desaleux (Bitbucket: [Nicolas Desaleux](https://bitbucket.org/Nicolas Desaleux), ).

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When calling a repository with method get, you can use an array like

#!php

 ['databaseColumnName1' => 'value1', 'databaseColumnName2' => 'value2'].

Keys were column name from database.

When calling a repository with method like getOneBy, you can use an array like

#!php

 ['propertyName1' => 'value1', 'propertyName2' => 'value2'].

Keys were name given into Metadata description.

I think you can call indifferently get & getOneBy with same parameters when using primary key.