error invalid URL

[xflihaibo]

node v10.15.3
wrk v4.1.0

err: { Error: Command failed: wrk -t2 -c1000 -d10s --latency http://localhost:3000
invalid URL:

at ChildProcess.exithandler (child_process.js:294:12)
at ChildProcess.emit (events.js:189:13)
at maybeClose (internal/child_process.js:970:16)
at Socket.stream.socket.on (internal/child_process.js:389:11)
at Socket.emit (events.js:189:13)
at Pipe._handle.close (net.js:597:12)

killed: false,
code: 1,
signal: null,
cmd: 'wrk -t2 -c1000 -d10s --latency http://localhost:3000' }
out: undefined

index.js
line 31 cmd += ' ' + opts.url;===>cmd += opts.url

[Rob-Page]

I found this to be due to the, "printLatency: true" parameter. This generates the --latency parameter in the cmd with two spaces after it, and before url. This causes the url to be detected as a blank space. If you remove the printLatency it should resolve the issue.