Avoids trying of stringify undefined request payload and response body in ExpressLogger.

1 job for v3.2.1 in 17 seconds
Status Job ID Name Coverage
  Publish
failed #64928
publish

00:00:17

 
Name Stage Failure
failed
publish Publish
npm notice total files:   9                                       
npm notice
npm ERR! publish Failed PUT 403
npm ERR! code E403
npm ERR! 403 Forbidden

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-09-24T07_59_33_867Z-debug.log
ERROR: Job failed: exit code 1