Error in folder name validation

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create one folder named foo and one named bar
2. Open "Rename" on foo
3. Enter bar and click OK: Error icon appears with message that a node of that 
name already exists and OK button is disabled
4. Enter another name which is not in use, e.g. foo2

What is the expected output? What do you see instead?
The error icon should disappear and OK button should became enabled. Instead 
nothing happens and one has to Cancel the dialog

What version of the product are you using? On what operating system?
1.2.0.14

Please provide any additional information below.

Original issue reported on code.google.com by breker.c...@gmail.com on 19 Jun 2012 at 8:54

[GoogleCodeExporter]

Another issue in this context: When renaming a folder it is possible to leave 
the name empty. This should be checked as is the case when creating a new 
folder.

Original comment by breker.c...@gmail.com on 22 Jun 2012 at 9:46

• Added labels: ****
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[GoogleCodeExporter]

I upload a patch which fixes this issue and also the problem that the text of 
the label can become so long that it overlaps the buttons.

Original comment by breker.c...@gmail.com on 26 Jun 2012 at 7:09

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Attachments:

• issue146.diff

[GoogleCodeExporter]

Applied patch.  thanks.

Original comment by btatey...@gmail.com on 15 Jul 2012 at 2:01

• Changed state: Fixed
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