Fix obsolete, now erroneous type-casting of used memory size to string

for calling human_filesize

phpcs-errors:226 phpunit-status:successful
This commit is contained in:
2020-08-11 13:39:47 +02:00
committed by Stefan Rohde-Enslin
parent 11c63fc58e
commit 76b5069b15
3 changed files with 3 additions and 4 deletions