Commit a84a0ab

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fix: prevent trying to detach from never-attached buffers

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,8 @@ local function on_filetype(bufnr)`
`184`	`184`
`185`	`185`	`-- This is to handle the case where the filetype changes after the buffer is already attached,`
`186`	`186`	`-- causing the LSP to raise an error`
`187`		`- if util.get_buffer_previous_ft(bufnr) ~= vim.bo[bufnr].filetype then`
	`187`	`+ local previous_ft = util.get_buffer_previous_ft(bufnr)`
	`188`	`+ if previous_ft and (previous_ft ~= vim.bo[bufnr].filetype) then`
`188`	`189`	`logger.trace("filetype changed, detaching and re-attaching")`
`189`	`190`	`M.buf_detach_if_attached(bufnr)`
`190`	`191`	`end`

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -150,10 +150,10 @@ function M.set_buffer_previous_ft(bufnr, filetype)`
`150`	`150`	`end`
`151`	`151`
`152`	`152`	`---@param bufnr integer`
`153`		`----@return string`
	`153`	`+---@return string\|nil`
`154`	`154`	`function M.get_buffer_previous_ft(bufnr)`
`155`	`155`	`local ok, result = pcall(vim.api.nvim_buf_get_var, bufnr, M.VAR_PREVIOUS_FT)`
`156`		`- return (ok and result) or ""`
	`156`	`+ return (ok and result) or nil`
`157`	`157`	`end`
`158`	`158`
`159`	`159`	`---@param cmd string\|string[]`

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