Dont copy value when looping

[gbenziv]

xxxx

Use reference

Pull Request Checklist

• [x] I have ensured that my commit message contains the Issue ID.
• [x] I have ensured that my commit message contains the feature/bugfix description.
• [x] I have updated the documentation accordingly.
• [x] I have ensured my code follows the coding guidelines.
• [x] I have ran lint in my code locally prior to submission.
• [x] I have built my changes in local successfully.
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed.

[codecov[bot]]

Codecov Report

Merging #247 (53ac87e) into master (83cbce2) will not change coverage. The diff coverage is n/a.

:exclamation: Current head 53ac87e differs from pull request most recent head 2a7313f. Consider uploading reports for the commit 2a7313f to get more accurate results

@@           Coverage Diff           @@
##           master     #247   +/-   ##
=======================================
  Coverage   95.47%   95.47%           
=======================================
  Files          65       65           
  Lines        1303     1303           
=======================================
  Hits         1244     1244           
  Misses         59       59           

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