avoid evaluating symlinks for now

We use module paths in many different places and we this ensure
we will compare the same paths consistently and avoid duplicate
entries in memdb.

internal/langserver/handlers/initialize.go

@@ -261,7 +261,7 @@ func resolvePath(rootDir, rawPath string) (string, error) {
 }
 
 func cleanupPath(path string) (string, error) {
-	absPath, err := filepath.EvalSymlinks(path)
+	absPath, err := filepath.Abs(path)
 	return toLowerVolumePath(absPath), err
 }
 

internal/terraform/module/module_manager.go

@@ -68,7 +68,9 @@ func (mm *moduleManager) AddModule(modPath string) (Module, error) {
 
 	err := mm.moduleStore.Add(modPath)
 	if err != nil {
-		return nil, err
+		if _, ok := err.(*state.AlreadyExistsError); !ok {
+			return nil, err
+		}
 	}
 
 	// TODO: Avoid returning new module, just the error from adding