Description:
If a cell has an existing Conditional Format, then trying to apply a new Conditional format causes a confirmation dialog to show with the following text:

"The selected cell already contains conditional formatting. You can either edit the existing conditional format or you define a new overlapping conditional format.

Do you want to edit the existing conditional format?"

However on selecting Yes, in the Conditional Formatting dialog box that opens, the existing condition is not available. 

Steps to Reproduce:
1.Select the entire sheet using the top left corner button.
2.Apply a conditional formatting
3.Save the file and exit.
4.Reopen the file
5.Apply Conditional->Condition Formatting on a single cell.
6.Select Yes from the Dialog.

Actual Results:
The Conditional Formatting Dialog does not contain existing condition.

Expected Results:
The conditional formatting dialog should contain the existing condition.


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.0.0.0.beta1 (x64)
Build ID: 94f789cbb33335b4a511c319542c7bdc31ff3b3c
CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win
Locale: en-IN (en_IN); UI: en-US
Calc: CL