XML support crashes when workspace folders are empty

Fixes #940 Signed-off-by: azerr <azerr@redhat.com>
redhat-developer · Nov 7, 2023 · 8263207 · 8263207
1 parent 0e87aa6
commit 8263207
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/utils/fileUtils.ts b/src/utils/fileUtils.ts
@@ -9,7 +9,7 @@ import { TextDocument, Uri, workspace, WorkspaceFolder } from "vscode";
  */
  export function getWorkspaceUri(document: TextDocument): Uri | undefined {
   const currentWorkspace: WorkspaceFolder = (document && document.uri) ? workspace.getWorkspaceFolder(document.uri) : undefined;
-  return ((currentWorkspace && currentWorkspace.uri) || (workspace.workspaceFolders && workspace.workspaceFolders[0].uri));
+  return ((currentWorkspace && currentWorkspace.uri) || (workspace.workspaceFolders && workspace.workspaceFolders.length > 0 && workspace.workspaceFolders[0].uri));
 }
 
 /**
@@ -52,4 +52,4 @@ export function getRelativePath(startPath: string, destinationPath: string): str
 export function getDirectoryPath(filePath: string): string {
   return path.dirname(filePath);
 
-}
+}