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| author | Gregory Anders <8965202+gpanders@users.noreply.github.com> | 2022-01-01 12:58:34 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-01 12:58:34 -0700 |
| commit | 838631e29ef3051d6117b3d5c340d2be9f1f29b4 (patch) | |
| tree | 9b3f392e82cb89605dfc72666f08e2bf496bc976 /runtime/lua/vim/shared.lua | |
| parent | 55c4393e9f80ac3e7233da889efce4f760e41664 (diff) | |
| download | rneovim-838631e29ef3051d6117b3d5c340d2be9f1f29b4.tar.gz rneovim-838631e29ef3051d6117b3d5c340d2be9f1f29b4.tar.bz2 rneovim-838631e29ef3051d6117b3d5c340d2be9f1f29b4.zip | |
fix(diagnostic): improve validation for list arguments (#16855)
Function arguments that expect a list should explicitly use tbl_islist
rather than just checking for a table. This helps catch some simple
errors where a single table item is passed as an argument, which passes
validation (since it's a table), but causes other errors later on.
Diffstat (limited to 'runtime/lua/vim/shared.lua')
| -rw-r--r-- | runtime/lua/vim/shared.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/lua/vim/shared.lua b/runtime/lua/vim/shared.lua index 133f7e64ac..e170befa4c 100644 --- a/runtime/lua/vim/shared.lua +++ b/runtime/lua/vim/shared.lua @@ -592,7 +592,7 @@ do -- Check user-provided validation function. local valid, optional_message = types(val) if not valid then - local error_message = string.format("%s: expected %s, got %s", param_name, (spec[3] or '?'), val) + local error_message = string.format("%s: expected %s, got %s", param_name, (spec[3] or '?'), tostring(val)) if optional_message ~= nil then error_message = error_message .. string.format(". Info: %s", optional_message) end |