added try catch block on lstatSync

README.md

@@ -65,6 +65,7 @@ The following settings are supported:
 - `yaml.style.flowMapping` : Forbids flow style mappings if set to `forbid`
 - `yaml.style.flowSequence` : Forbids flow style sequences if set to `forbid`
 - `yaml.keyOrdering` : Enforces alphabetical ordering of keys in mappings when set to `true`. Default is `false`
+- `yaml.recommendations.show` : Recommend to install [OpenShift Toolkit](https://github.com/redhat-developer/vscode-openshift-tools) extension when detects devfile.yaml. Default is `true`
 
 ## Adding custom tags
 

src/recommendation/openShiftToolkit.ts

@@ -16,9 +16,13 @@ const RECOMMENDATION_MESSAGE = `The workspace has a devfile.yaml. Install [OpenS
 const YAML_RECOMMENDATIONS_SHOW = 'yaml.recommendations.show';
 
 function isDevfileYAML(uri: vscode.Uri): boolean {
-  if (fs.lstatSync(uri.fsPath).isDirectory()) {
-    const devFileYamlPath = path.join(uri.fsPath, 'devfile.yaml');
-    return fs.existsSync(devFileYamlPath);
+  try {
+    if (fs.lstatSync(uri.fsPath).isDirectory()) {
+      const devFileYamlPath = path.join(uri.fsPath, 'devfile.yaml');
+      return fs.existsSync(devFileYamlPath);
+    }
+  } catch (error) {
+    return false;
   }
   return !!uri.path && path.basename(uri.path).toLowerCase() === 'devfile.yaml';
 }