fix: has() should preserve v:shell_error #18280

fixes #18278
2025-11-26 12:10:40 +00:00 · 2022-04-26 23:58:25 -04:00
parent d98e5357af
commit 3933592338
2 changed files with 10 additions and 0 deletions
--- a/test/functional/vimscript/has_spec.lua
+++ b/test/functional/vimscript/has_spec.lua
@@ -68,4 +68,11 @@ describe('has()', function()
      eq(0, funcs.has('wsl'))
    end
  end)
+
+  it('does not change v:shell_error', function()
+    local nvim_prog = helpers.nvim_prog
+    funcs.system({nvim_prog, '-es', '+73cquit'})
+    funcs.has('python3') -- use a call whose implementation shells out
+    eq(73, funcs.eval('v:shell_error'))
+  end)
 end)