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| author | Kim Alvefur <zash@zash.se> | 2021-01-25 21:26:45 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-01-25 21:26:45 +0100 |
| commit | 414c232247ed65376811937ee00da1d29c0353b4 (patch) | |
| tree | fa6ae2ccf7868248d693da9c11b0ecaf15dc7614 | |
| parent | 7146762a6d73ed7a792d8c7d1100c304bcb2266e (diff) | |
| parent | acdd02670bff6f1db4aa49b086928a3e9714d3cd (diff) | |
| download | prosody-414c232247ed65376811937ee00da1d29c0353b4.tar.gz prosody-414c232247ed65376811937ee00da1d29c0353b4.zip | |
Merge 0.11->trunk
| -rw-r--r-- | util/interpolation.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/interpolation.lua b/util/interpolation.lua index 808a45f2..acae901c 100644 --- a/util/interpolation.lua +++ b/util/interpolation.lua @@ -43,11 +43,11 @@ local function new_render(pat, escape, funcs) end end if funcs then - while value ~= nil and opt == '|' do + while opt == '|' do local f; f, raw, opt, e = s_match(block, "^([%a_][%w_.]*)(!?)(%p?)()", e); f = funcs[f]; - if f then value = f(value); end + if value ~= nil and f then value = f(value); end end end if opt == '#' or opt == '%' then |