fix #1034 don't require self

Author: sumneko

changelog.md

@@ -2,6 +2,7 @@
 
 ## 3.0.1
 * `FIX` [#1033](https://github.com./sumneko/lua-language-server/issues/1033)
+* `FIX` [#1034](https://github.com./sumneko/lua-language-server/issues/1034)
 
 ## 3.0.0
 `2022-4-10`

script/workspace/require-path.lua

@@ -123,12 +123,14 @@ function m.findUrisByRequirePath(suri, path)
     local clt = scope.getScope(suri):get('requireName')
     if clt then
         for _, uri in clt:each(suri, fspath) do
-            local infos = m.getVisiblePath(suri, furi.decode(uri))
-            for _, info in ipairs(infos) do
-                local fsexpect = info.expect:gsub('%' .. separator, '/')
-                if fsexpect == fspath then
-                    results[#results+1] = uri
-                    searchers[uri] = info.searcher
+            if uri ~= suri then
+                local infos = m.getVisiblePath(suri, furi.decode(uri))
+                for _, info in ipairs(infos) do
+                    local fsexpect = info.expect:gsub('%' .. separator, '/')
+                    if fsexpect == fspath then
+                        results[#results+1] = uri
+                        searchers[uri] = info.searcher
+                    end
                 end
             end
         end

test/crossfile/definition.lua

@@ -977,3 +977,14 @@ print(t.<?x?>)
 
 config.set(nil, 'Lua.runtime.pathStrict', false)
 config.set(nil, 'Lua.runtime.path', originRuntimePath)
+
+-- Don't require self
+TEST {
+    {
+        path = 'a.lua',
+        content = [[
+local <~f~> = require 'a'
+return function () end
+        ]]
+    }
+}