webui redirects to "https://undefined:9090"

[ggarri]

• Version:
  js-ipfs version: 0.40.0-
  Repo version: 7
  System version: x64/linux
  Node.js version: v11.15.0
• Platform: Linux 4.15.0-72-generic jsipfs block http-api and cli #81-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux
• Subsystem: webui

Type: Bug

Severity: Low

Description:

After running ipfs daemon when user try to access to default webui url(http://127.0.0.1:5002/webui) it is redirecting to http://undefined:9090//ipfs/Qmexhq2sBHnXQbvyP2GfUdbnY7HCagH2Mw5vUNSBn2nxip.

Steps to reproduce the error:

• Run js-ipfs daemon

$> jsipfs daemon
Initializing IPFS daemon...
js-ipfs version: 0.40.0
System version: x64/linux
Node.js version: 11.15.0
....
API listening on /ip4/127.0.0.1/tcp/5002/http
Gateway (read only) listening on /ip4/127.0.0.1/tcp/9090/http
Web UI available at http://127.0.0.1:5002/webui

• Go to your favorite browser an open a tab with http://127.0.0.1:5002/webui
• You are redirected to http://undefined:9090//ipfs/Qmexhq2sBHnXQbvyP2GfUdbnY7HCagH2Mw5vUNSBn2nxip

Expected result

• Run js-ipfs daemon
• Go to your favorite browser an open a tab with http://127.0.0.1:5002/webui
• You are redirected to http://127.0.0.1:9090//ipfs/Qmexhq2sBHnXQbvyP2GfUdbnY7HCagH2Mw5vUNSBn2nxip

[alanshaw]

resolved by #2698