Scrutinizer issue fixes

[siad007]

No description provided.

[codecov]

Codecov Report

Merging #1577 (1e78d0e) into main (966a829) will decrease coverage by 0.00%.
The diff coverage is 78.94%.

❗ Current head 1e78d0e differs from pull request most recent head 8ccfb31. Consider uploading reports for the commit 8ccfb31 to get more accurate results

@@             Coverage Diff              @@
##               main    #1577      +/-   ##
============================================
- Coverage     56.16%   56.16%   -0.01%     
  Complexity     6917     6917              
============================================
  Files           354      354              
  Lines         16752    16751       -1     
============================================
- Hits           9409     9408       -1     
  Misses         7343     7343              

Impacted Files	Coverage Δ	Complexity Δ
src/Phing/PropertyHelper.php	82.63% <78.94%> (-0.11%)	67.00 <67.00> (ø)

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