Plugin fails to connect with forward-slash on the end of the instance URL

[ars3nic]

The problem

When providing the Spoolman instance URL to the plugin, if a forward slash ('/') is included at the end of the URL, the plugin fails to connect to the instance and returns "Unknown error". Removing the slash results in a successful connection to Spoolman.

I discovered this issue when I copied my Spoolman URL from the Chrome address bar to paste it into the plugin, and Chrome automatically appended the slash after the port number. So it's not a big deal, but given Chrome's popularity and the likelihood that other people will encounter this, either providing a notice to the user or automatically ignoring/dropping the slash would be helpful.

Version of octoprint-spoolman

1.0.1

Version of OctoPrint

1.10.0

Operating system running OctoPrint

OctoPi 1.0.0

Printer model & used firmware incl. version

No response

Browser and version of browser, operating system running browser

Chrome 124.0.6367.63, Windows 10

Checklist of files to include below

• [X] Systeminfo Bundle (always include!)
• [ ] Contents of the JavaScript browser console (always include in cases of issues with the user interface)
• [X] Screenshots and/or videos showing the problem (always include in case of issues with the user interface)
• [ ] GCODE file with which to reproduce (always include in case of issues with GCODE analysis or printing behaviour)

Additional information & file uploads

octoprint-systeminfo-20240428092805.zip

[mdziekon]

Hi @ars3nic, thanks for the bringing my attention to this problem.

Ignoring the trailing slash sounds indeed like a good idea, as this might be a common issue. Will put this on my backlog.

[mdziekon]

Fix has been merged into master, and I'll try to push a release candidate as well.