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-rw-r--r--util/interpolation.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/util/interpolation.lua b/util/interpolation.lua
index 3e1f8c4a..acae901c 100644
--- a/util/interpolation.lua
+++ b/util/interpolation.lua
@@ -64,6 +64,9 @@ local function new_render(pat, escape, funcs)
elseif opt == '&' then
if not value then return ""; end
return render(s_sub(block, e), values);
+ elseif opt == '~' then
+ if value then return ""; end
+ return render(s_sub(block, e), values);
elseif opt == '?' and not value then
return render(s_sub(block, e), values);
elseif value ~= nil then