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util.interpolation: Fix combination of filters and fallback values #1623

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Kim Alvefur 2021-01-25 20:58:11 +01:00
parent 0303e09dbb
commit 206be83885
1 changed files with 2 additions and 2 deletions
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4
util/interpolation.lua
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@ -43,11 +43,11 @@ local function new_render(pat, escape, funcs)
end end
end end
if funcs then if funcs then
while value ~= nil and opt == '|' do while opt == '|' do
local f; local f;
f, raw, opt, e = s_match(block, "^([%a_][%w_.]*)(!?)(%p?)()", e); f, raw, opt, e = s_match(block, "^([%a_][%w_.]*)(!?)(%p?)()", e);
f = funcs[f]; f = funcs[f];
if f then value = f(value); end if value ~= nil and f then value = f(value); end
end end
end end
if opt == '#' or opt == '%' then if opt == '#' or opt == '%' then