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-rw-r--r--runtime/lua/vim/keymap.lua6
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/lua/vim/keymap.lua b/runtime/lua/vim/keymap.lua
index c193a13a7b..0986d21196 100644
--- a/runtime/lua/vim/keymap.lua
+++ b/runtime/lua/vim/keymap.lua
@@ -35,8 +35,8 @@ local keymap = {}
--- Can also be list of modes to create mapping on multiple modes.
---@param lhs string Left-hand side |{lhs}| of the mapping.
---@param rhs string|function Right-hand side |{rhs}| of the mapping. Can also be a Lua function.
---- If a Lua function and `opts.expr == true`, returning `nil` or `false`
---- is equivalent to an empty string.
+--- If a Lua function and `opts.expr == true`, returning `nil` is
+--- equivalent to an empty string.
--
---@param opts table A table of |:map-arguments| such as "silent". In addition to the options
--- listed in |nvim_set_keymap()|, this table also accepts the following keys:
@@ -62,7 +62,7 @@ function keymap.set(mode, lhs, rhs, opts)
local user_rhs = rhs
rhs = function ()
local res = user_rhs()
- if not res then
+ if res == nil then
-- TODO(lewis6991): Handle this in C?
return ''
elseif opts.replace_keycodes ~= false then