fix(lint): handle linter output correctly (#192)

yingmanwumen · web-flow · commit a1259051fa33 · 2025-01-19T08:00:12.000Z
Ensure that the linter output is correctly assigned to the `data`
variable when the output is not an error. This fixes a potential issue
where the `data` variable could be left empty even when the linter
produces valid output.
diff --git a/lua/guard/lint.lua b/lua/guard/lint.lua
@@ -69,6 +69,8 @@ function M.do_lint_single(buf, config)
         vim.log.levels.WARN
       )
       data = ''
+    else
+      data = out
     end
   else
     data = lint.fn(prev_lines)

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,8 @@ function M.do_lint_single(buf, config)`
`69`	`69`	`vim.log.levels.WARN`
`70`	`70`	`)`
`71`	`71`	`data = ''`
	`72`	`+ else`
	`73`	`+ data = out`
`72`	`74`	`end`
`73`	`75`	`else`
`74`	`76`	`data = lint.fn(prev_lines)`