Dimension Editor: opening dimension editor hangs indefinitely for dimension with no elements but having attributes
** Key Information (please complete the following information):**
- Arc Version: 4.2
Describe the bug
Arc dimension editor hangs when attempting to open an empty dimension if the dimension contains attributes.
To Reproduce
Steps to reproduce the behavior:
- In console DimensionCreate('ztest')
- In console AttrInsert('ztest', '', 'Caption', 'S')
- Open ztest dimension in Arc
Expected behavior
User should be able to open empty dimension and add elements. It shouldn't hand for ever on opening due to unhandled event.