IdStory Identity Manager

@affected version > 7.4.0
When you set different code and name of VS attribute in the Form definition, then creating VS requests with the following error:

2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2) java.lang.IllegalArgumentException: Form attribute definition is required!
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at org.springframework.util.Assert.notNull(Assert.java:115)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at eu.bcvsolutions.idm.core.eav.service.impl.DefaultFormService.getValues(DefaultFormService.java:910)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at eu.bcvsolutions.idm.core.eav.service.impl.DefaultFormService.getValues(DefaultFormService.java:935)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at eu.bcvsolutions.idm.core.eav.service.impl.DefaultFormService.getValues(DefaultFormService.java:962)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at eu.bcvsolutions.idm.core.eav.service.impl.DefaultFormService$$FastClassBySpringCGLIB$$f7e12749.invoke(<generated>)
2019-10-08 18:27:59,028 INFO  [stdout] (event-task-executor-2)  at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)

This error is visible only in the catalina log; you can see only generic "Transaction rollback" in the provisioning archive.

The problem is in DefaultVsAccountService.getIcAttribute, which gets the name, but uses it as the code for formService.getValues.