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| author | Gregory Anders <8965202+gpanders@users.noreply.github.com> | 2021-10-08 12:28:02 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-08 12:28:02 -0600 |
| commit | d5dd0aa1e633691ea6fa9b366b366a0a13cf7eba (patch) | |
| tree | 8f73d7fdb79c31912e4c83140aa44e8c1dcd01c3 /runtime/lua/vim/diagnostic.lua | |
| parent | 3f097321955e32b0724e0f0d059ecef3d764aac8 (diff) | |
| download | rneovim-d5dd0aa1e633691ea6fa9b366b366a0a13cf7eba.tar.gz rneovim-d5dd0aa1e633691ea6fa9b366b366a0a13cf7eba.tar.bz2 rneovim-d5dd0aa1e633691ea6fa9b366b366a0a13cf7eba.zip | |
fix(diagnostic): error on invalid severity value (#15965)
Users can pass string values for severities that match with the enum
names (e.g. "Warn" or "Info") which are converted to the corresponding
numerical value in `to_severity`. Invalid strings were simply left
as-is, which caused confusing errors later on. Instead, report an
invalid severity string right up front to make the problem clear.
Diffstat (limited to 'runtime/lua/vim/diagnostic.lua')
| -rw-r--r-- | runtime/lua/vim/diagnostic.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/runtime/lua/vim/diagnostic.lua b/runtime/lua/vim/diagnostic.lua index b58055f07e..e8aba6b7a3 100644 --- a/runtime/lua/vim/diagnostic.lua +++ b/runtime/lua/vim/diagnostic.lua @@ -27,7 +27,10 @@ local global_diagnostic_options = { ---@private local function to_severity(severity) - return type(severity) == 'string' and M.severity[string.upper(severity)] or severity + if type(severity) == 'string' then + return assert(M.severity[string.upper(severity)], string.format("Invalid severity: %s", severity)) + end + return severity end ---@private |