Fix waiting cursor in load results manually panel

[frode-aarstad]

Issue
Resolves #7668

Approach
Short description of the approach

(Screenshot of new behavior in GUI if applicable)

• PR title captures the intent of the changes, and is fitting for release notes.
• Added appropriate release note label
• Commit history is consistent and clean, in line with the contribution guidelines.
• Make sure tests pass locally (after every commit!)

When applicable

• When there are user facing changes: Updated documentation
• New behavior or changes to existing untested code: Ensured that unit tests are added (See Ground Rules).
• Large PR: Prepare changes in small commits for more convenient review
• Bug fix: Add regression test for the bug
• Bug fix: Create Backport PR to latest release

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 71.42857% with 2 lines in your changes missing coverage. Please review.

Project coverage is 90.88%. Comparing base (7f39d51) to head (ade0209).
Report is 1 commits behind head on main.

Files	Patch %	Lines
...rc/ert/gui/tools/load_results/load_results_tool.py	50.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8393      +/-   ##
==========================================
+ Coverage   90.87%   90.88%   +0.01%     
==========================================
  Files         347      347              
  Lines       21068    21068              
==========================================
+ Hits        19145    19148       +3     
+ Misses       1923     1920       -3     

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[dafeda]

The same window still seems to pop up but now there's no waiting-cursor. Is this the intention?

[frode-aarstad]

The same window still seems to pop up but now there's no waiting-cursor. Is this the intention?

My interpretation of the issue was to remove the waiting cursor. Perhaps @andreas-el can clarify ?

[andreas-el]

The same window still seems to pop up but now there's no waiting-cursor. Is this the intention?

My interpretation of the issue was to remove the waiting cursor. Perhaps @andreas-el can clarify ?

In the bug reported, I experienced that the system would try to load ensembles and fail (there were no ensembles to load).
There was a visual problem with the cursor indicating that more will happen if you wait.
The cursor will make sense as long as the system is actually processing, but should revert back to normal once loading comes to an end.