luci-mod-freifunk: lua error accessing the "profile_expert" site and others

[SvenRoederer]

accessing /cgi-bin/luci/admin/freifunk/basics/profile_expert raises a lua error:

...r/lib/lua/luci/model/cbi/freifunk/profile_expert.lua:12: attempt to concatenate local 'community' (a boolean value)
stack traceback:
...r/lib/lua/luci/model/cbi/freifunk/profile_expert.lua:12: in function 'func'
/usr/lib/lua/luci/cbi.lua:66: in function 'load'
/usr/lib/lua/luci/dispatcher.lua:1336: in function '_cbi'
/usr/lib/lua/luci/dispatcher.lua:1019: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:479: in function </usr/lib/lua/luci/dispatcher.lua:478>

even uci get feifunk.community.name return a valid profile-suffix (here "berlin").

This probably relates to running it on the latest OpenWrt master:

OPENWRT_REPO=https://git.openwrt.org/openwrt/openwrt.git
OPENWRT_COMMIT=ad27c133eb606ee39fa346b7bdb26c1764ee869e
PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
PACKAGES_PACKAGES_COMMIT=10fb31451e18b6a03f8070eeae373d37855ccc09
PACKAGES_LUCI_REPO=https://github.com/openwrt/luci.git
PACKAGES_LUCI_COMMIT=a573da0d191e30ccabc15b84fdc73f9b570fcf51

[SvenRoederer]

other pages (e.g. /cgi-bin/luci/admin/freifunk/basics) showing a Insufficient permissions to read UCI configuration. warning.
This seems to relate to the following: https://forum.openwrt.org/t/insufficient-permissions-to-read-uci-configuration/61694/8

[XDjackieXD]

I think I just ran into the same problem.
The status page works fine and the login page too but after I log in I'm greeted with the following error (current openwrt master branch plus freifunk feed)

/usr/lib/lua/luci/model/cbi/freifunk/profile.lua:12: attempt to concatenate local 'community' (a boolean value)
stack traceback:
	/usr/lib/lua/luci/model/cbi/freifunk/profile.lua:12: in function 'func'
	/usr/lib/lua/luci/cbi.lua:66: in function 'load'
	/usr/lib/lua/luci/dispatcher.lua:1347: in function '_cbi'
	/usr/lib/lua/luci/dispatcher.lua:1018: in function 'dispatch'
	/usr/lib/lua/luci/dispatcher.lua:979: in function 'dispatch'
	/usr/lib/lua/luci/dispatcher.lua:478: in function </usr/lib/lua/luci/dispatcher.lua:477>

Other than with your observation I don't get the insufficient permission error but I haven't managed to get past the login screen so far so maybe this error is only visible on administrative pages.

Is there any way I can help with debugging?

[SvenRoederer]

PR #28 very likely relates to this.

[XDjackieXD]

with your patch in PR #28 I can load the page after login and land at the profile page with the error message "Insufficient permissions to read UCI configuration." (I tried creating /etc/config/profile_CommunityName containing the basic parameters but it didn't help).
Every Freifunk config page except for the profile-expert page seems to have this error message.

The profile_expert page seems to need the same patch.

[SvenRoederer]

probably also fixed by #32 or #44