Strange WiFi settings bug

[asherevan]

For some reason there is a strange bug I can't find in the WiFi settings.

It should just scan for networks, list them all into a variable, have you select which one you wanted to connect to, and then connect to the one you selected. It lists them onto the screen fine, but for some reason, it splits all of the network names into single characters in the variable, and returns a "List index out of range" error.

Once we fix this, I can work on the rest of the settings (like the updater)

Anybody know how to fix this?

[Respite09]

Whoops, didn't see this somehow. Still need help?

[asherevan]

Yes.

[Respite09]

Ok, first, don't list them into a variable, list them in a list
Also make sure the range starts at 0

[Respite09]

I'll see if I can help a bit more later

[asherevan]

It’s currently the most important bug we need to fix.

[asherevan]

I found the problem! I was using += instead of .append when it was listing the networks! I have a few more things to do, then I’ll push the updated version.

[Respite09]

Oh awesome! Yeah += is for variables, not lists, that's why you got that error. Glad you figured it out

[asherevan]

I think why I did it was because in either JavaScript or Arduino C, you can use += for lists.