message: url join wheel address
diff: @@ -73,7 +73,7 @@ app.on('python-env-ready', function () {
  rp(wheelNameFile).then(wheelName => {
  console.log(`Found: "${wheelName}"`)
  let wheelNameURIEncoded = encodeURIComponent(wheelName.trim())
  - spawnProcess(pyRunProcess, pyRunScript, [STATIC_ASSETS_BASE_URL + wheelNameURIEncoded], {cwd: envLoc})
  + spawnProcess(pyRunProcess, pyRunScript, [urlJoin(STATIC_ASSETS_URL, wheelNameURIEncoded)], {cwd: envLoc})
  })
  })
  