Target expressions for call activities are not supported

Description

Call activities don't support targetExpressions (though they can be set in the designer).

We need this to set elements of an array in the main process when the subprocess exits.

The attached patch implements targetExpressions for both in and out variables.

Environment

None

Assignee

Tijs Rademakers

Reporter

David Moser

Labels

None

Components

Fix versions

Affects versions

Priority

Major
Configure