Endless save dialog loop

Original Reporter info from Mantis: kpeters58

• Reporter name: Kai

Description:

The IDE goes into an endless save dialog loop after trying to save a unit with an invalid name.

Steps to reproduce:

1. create a new unit
   
2. try save with a name that is not a valid pascal identifier, such as 'form-a'
   
3. Dialog pops up warning of invalid name
   
4. select 'chose a different name' button
   
5. on the save dialog that is shown, remove the offending dash and save
   
6. you are now being presented with an unending loop of save dialogs

Mantis conversion info:

• Mantis ID: 35260
• OS: Win 10 - 64 bit - Enterprise
• OS Build: 1803
• Build: 60307
• Platform: Windows
• Version: 2.0
• Fixed in revision: r60748 (#c04a7aae)
• Monitored by: » Penilopa P (Anton)