It's not possible to export template Table Grid with multiple issues

Short description: Xporter throws an error when you try to export the template Table Grid Single from Template Store with multiple issues

Steps to reproduce:

1. Create a table in multiple issues in a project
2. Install the template Table Grind Single from Template Store
3. In bulk export use add a JQL that returns all issues used to add tables in step 1
4. Export the template installed in step 2

Actual Result: Xporter throws a generic error

Expected Result: It should export the template with all information from the issues used in the JQL.