When using special characters in the gadget's custom name, after saving it, the name is truncated

Description

When using special characters in the gadget's custom name, after saving it, the name is truncated

How to reproduce

1. Go to a Dashboard and add the Overall Test Results gadget (this is an example)
2. Give the following name to the gadget: Testausführungen!#$#
3. Save and generate the gadget

Actual result/Attachments

The name is truncated:

Expected result

The complete name must appear.

Version

• 6.1.0