From 48789c26d9dd809329d57065baabc0053009f540 Mon Sep 17 00:00:00 2001
From: cccc <132337734+2725244134@users.noreply.github.com>
Date: Tue, 31 Mar 2026 12:15:11 +0800
Subject: [PATCH] fix(lua): avoid assigning to const for-loop variable for Lua
 5.5 compat (#1517)

follow 18cb213d9f9da76ac58dae67fc428220889e370e
---
 lua/cn_en_spacer.lua | 7 ++++---
 lua/en_spacer.lua    | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/lua/cn_en_spacer.lua b/lua/cn_en_spacer.lua
index 37771a0..acbb9b5 100644
--- a/lua/cn_en_spacer.lua
+++ b/lua/cn_en_spacer.lua
@@ -21,10 +21,11 @@ end
 
 local function cn_en_spacer(input, env)
     for cand in input:iter() do
-        if is_mixed_cn_en_num(cand.text) then
-            cand = cand:to_shadow_candidate(cand.type, add_spaces(cand.text), cand.comment)
+        local c = cand
+        if is_mixed_cn_en_num(c.text) then
+            c = c:to_shadow_candidate(c.type, add_spaces(c.text), c.comment)
         end
-        yield(cand)
+        yield(c)
     end
 end
 
diff --git a/lua/en_spacer.lua b/lua/en_spacer.lua
index 827f05f..7a46888 100644
--- a/lua/en_spacer.lua
+++ b/lua/en_spacer.lua
@@ -6,11 +6,12 @@ local F = {}
 function F.func( input, env )
     local latest_text = env.engine.context.commit_history:latest_text()
     for cand in input:iter() do
-        if cand.text:match( '^[%a\']+[%a\']*$' ) and latest_text and #latest_text > 0 and
+        local c = cand
+        if c.text:match( '^[%a\']+[%a\']*$' ) and latest_text and #latest_text > 0 and
             latest_text:find( '^ ?[%a\']+[%a\']*$' ) then
-            cand = cand:to_shadow_candidate( 'en_spacer', cand.text:gsub( '(%a+\'?%a*)', ' %1' ), cand.comment )
+            c = c:to_shadow_candidate( 'en_spacer', c.text:gsub( '(%a+\'?%a*)', ' %1' ), c.comment )
         end
-        yield( cand )
+        yield( c )
     end
 end