Review Request 127663: Fix Coverty Scan ID 1343237 - Unused value

[Hartmut Riesenbeck]

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Review request for KDE Edu.


Repository: parley


Description
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The coverty scan issue in BlockOptions::checkValidity() was fixed by
moving the boolean variable "found" outside the for loop. By this it
wouldn't reset to false at the beginning of each loop cycle and works
now as expected.

By the way BlockOptions::checkValidity() was refactored to run the for
loops only when checkboxes are enabled. Also a validy check was added
when check boxes becomes checked. Removed unused QString variable.

Defined the boolean variable "found" new before each for loop to make it clear that its only used into this loop.


Diffs
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  src/practice/configure/blockoptions.cpp a9a8032e787c82bb572b60e15e51468bc7cc825c 

Diff: https://git.reviewboard.kde.org/r/127663/diff/


Testing
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Tested the configure lesson dialog manualy by selecting appropriate values for blocking and expiering to make the warning message box appear.


Thanks,

Hartmut Riesenbeck

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