Fetcher: fix local check returning unwrapped object

This resulted in error messages about failed refetches being logged.
8 jobs for fix/unwrapped-object-return in 18 minutes and 49 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #75406
build

00:03:51

 
  Test
passed #75410
analysis

00:04:21

passed #75409
lint

00:00:56

passed #75407
unit-testing

00:03:43

87.1%
passed #75408
unit-testing-rum

00:06:42

 
  Benchmark
passed #75411
benchmark

00:08:15

 
  Deploy
manual #75412
allowed to fail manual
review_app
manual #75413
allowed to fail manual
stop_review_app