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[vtm9]

Fixes #ISSUE_ID

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 67.53247% with 25 lines in your changes missing coverage. Please review.

Project coverage is 59.63%. Comparing base (ca90a67) to head (704f804).
Report is 7 commits behind head on master.

Files with missing lines	Patch %	Lines
.../app/apps/codebattle/lib/codebattle/image_cache.ex	25.00%	9 Missing ⚠️
...tle_web/controllers/tournament/image_controller.ex	0.00%	9 Missing ⚠️
.../lib/codebattle_web/controllers/game_controller.ex	80.95%	4 Missing ⚠️
...p/apps/codebattle/lib/codebattle_web/html_image.ex	72.72%	3 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2097      +/-   ##
==========================================
+ Coverage   59.20%   59.63%   +0.43%     
==========================================
  Files         249      251       +2     
  Lines        5201     5217      +16     
==========================================
+ Hits         3079     3111      +32     
+ Misses       2122     2106      -16     

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