Fix client tool unnecessary connection close.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 95.12%. Comparing base (88beeaf) to head (c28a6d0).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #267 +/- ## ======================================== Coverage 95.12% 95.12% ======================================== Files 49 49 Lines 33218 33218 ======================================== + Hits 31599 31600 +1 + Misses 1619 1618 -1 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.