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gluon-core: fix gluon.util.get_role_interfaces() with empty role list (#2472)

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The function failed when an interface has no roles assigned, breaking
several upgrade scripts.

Closes #2471
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Matthias Schiffer 2022-04-17 01:19:22 +02:00 committed by GitHub
parent 4225bd3853
commit 1252871217
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1 changed files with 2 additions and 1 deletions
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package/gluon-core/luasrc/usr/lib/lua/gluon/util.lua
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@ -158,7 +158,8 @@ function M.get_role_interfaces(uci, role, exclusive)
end
uci:foreach('gluon', 'interface', function(s)
if M.contains(s.role, role) and (not exclusive or #s.role == 1) then
local roles = s.role or {}
if M.contains(roles, role) and (not exclusive or #roles == 1) then
add(s.name)
end
end)