Commit: patch 9.1.0848: if_lua: v:false/v:true are not evaluated to boolean

[Christian Brabandt]

patch 9.1.0848: if_lua: v:false/v:true are not evaluated to boolean

Commit: https://github.com/vim/vim/commit/50732c7ba648f955ba027e6386745ea37acf007b
Author: zeertzjq <zeer...@outlook.com>
Date: Sat Nov 9 18:30:10 2024 +0100

patch 9.1.0848: if_lua: v:false/v:true are not evaluated to boolean

Problem: if_lua: v:false/v:true are not evaluated to boolean
Solution: Use lua_pushboolean() instead of lua_pushinteger().
(zeertzjq)

fixes: #15994
closes: #11419

Signed-off-by: zeertzjq <zeer...@outlook.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/if_lua.c b/src/if_lua.c
index 4d19c3ef5..d01b9f96a 100644
--- a/src/if_lua.c
+++ b/src/if_lua.c
@@ -595,7 +595,7 @@ luaV_pushtypval(lua_State *L, typval_T *tv)
case VAR_BOOL:
case VAR_SPECIAL:
if (tv->vval.v_number <= VVAL_TRUE)
- lua_pushinteger(L, (int) tv->vval.v_number);
+ lua_pushboolean(L, (int) tv->vval.v_number);
else
lua_pushnil(L);
break;
diff --git a/src/testdir/test_lua.vim b/src/testdir/test_lua.vim
index a99affc04..5225ce8f8 100644
--- a/src/testdir/test_lua.vim
+++ b/src/testdir/test_lua.vim
@@ -117,11 +117,11 @@ func Test_lua_eval()

" lua.eval with a bool
lua v = vim.eval('v:true')
- call assert_equal('number', luaeval('vim.type(v)'))
- call assert_equal(1, luaeval('v'))
+ call assert_equal('boolean', luaeval('vim.type(v)'))
+ call assert_equal(v:true, luaeval('v'))
lua v = vim.eval('v:false')
- call assert_equal('number', luaeval('vim.type(v)'))
- call assert_equal(0, luaeval('v'))
+ call assert_equal('boolean', luaeval('vim.type(v)'))
+ call assert_equal(v:false, luaeval('v'))

" lua.eval with a null
lua v = vim.eval('v:null')
diff --git a/src/testdir/test_python3.vim b/src/testdir/test_python3.vim
index 5e2b555be..20f9dc6c6 100644
--- a/src/testdir/test_python3.vim
+++ b/src/testdir/test_python3.vim
@@ -299,7 +299,7 @@ func Test_unicode()
endfunc

" Test vim.eval() with various types.
-func Test_python3_vim_val()
+func Test_python3_vim_eval()
call assert_equal("
8", execute('py3 print(vim.eval("3+5"))'))
call assert_equal("
3.140000", execute('py3 print(vim.eval("1.01+2.13"))'))
call assert_equal("
0.000000", execute('py3 print(vim.eval("0.0/(1.0/0.0)"))'))
diff --git a/src/version.c b/src/version.c
index fe1902e56..2839e8980 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 848,
/**/
847,
/**/