Fix query prepared empty array

[maltrana]

When we send a prepared_query with an empty array we get an error.

issue #190

To Reproduce $db->query_prepared( 'select id from table' , []);

Expected behavior Return result without errors

Environment: EZSQL Version : 4.0.10 PHP Version: 7.3 SQL Driver: mysql

Changes:

• if statment added in ez_mysqi.php
• test added in mysqliTest.php

[codecov-commenter]

Codecov Report

Merging #191 into master will increase coverage by 0.00%. The diff coverage is 93.75%.

@@            Coverage Diff            @@
##             master     #191   +/-   ##
=========================================
  Coverage     85.04%   85.05%           
- Complexity      809      811    +2     
=========================================
  Files            14       14           
  Lines          2033     2034    +1     
=========================================
+ Hits           1729     1730    +1     
  Misses          304      304           

Impacted Files	Coverage Δ	Complexity Δ
lib/Database/ez_mysqli.php	95.09% <93.75%> (+0.02%)	86.00 <0.00> (+2.00)

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[TheTechsTech]

What's up with the spacing? Not PSR-2 in ez_mysqi.php modification.

[maltrana]

I'm sorry

Corrected.

[TheTechsTech]

The reason this PR hasn't been merged, is it's missing the remaining the other vendor SQL driver changes, and the other changes needed in other methods that call query_prepared, which is already making the check you have implemented.

Your PR is just for mysql, where this whole package is not focused on any one vendor,

It's an interchangeable abstraction implementation. Elsewhere, I have indicate that query_prepared is really private made public for others to create the use cases without using the shortcut methods.

You can resubmit against branch v5 on any reopen/update.