Fix : PDO::exec returns a false equivalent

[dev-quentin]

Hello,

Correction of an incorrect comparison in ARC2_StoreSelectQueryHandler.php:

arc2/store/ARC2_StoreSelectQueryHandler.php

Line 183 in 3e08bc2

if (false == $this->store->a['db_object']->exec('INSERT INTO '.$tbl.' '."\n".$q_sql)) {

The PDO::exec function returns false on error, so === should be used instead of ==.

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Solve issue: #156 (comment)

[k00ni]

Thank you @dev-quentin. I am busy currently and don't know when I can have a look into that, but I will try. Ignore the failing coding style check, I probably fix them in a separate PR.

[dev-quentin]

Thank you, @k00ni. This is my first pull request 😀.
If you correct the coding style in another pull request, should I close this request, or will you do it?

[k00ni]

If you correct the coding style in another pull request, should I close this request, or will you do it?

I will fix the coding styles in a separate pull request and merge it into master afterwards. This PR stays open, you don't have to do anything about the coding style issues. This way we don't pollute your fix and keep things clear.

[k00ni]

Thank you @dev-quentin