null ref in provide signature help, fixes #35 (#77)

microsoft · Apr 19, 2018 · eae0cd3 · eae0cd3
1 parent 1ddb740
commit eae0cd3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AzureRMTools.ts b/src/AzureRMTools.ts
@@ -629,7 +629,7 @@ export class AzureRMTools {
     }
 
     private onProvideSignatureHelp(document: vscode.TextDocument, position: vscode.Position, token: vscode.CancellationToken): Promise<vscode.SignatureHelp> {
-        let result: Promise<vscode.SignatureHelp> = null;
+        let result: Promise<vscode.SignatureHelp> = Promise.resolve(null);
 
         this.logOnError(() => {
             const deploymentTemplate: DeploymentTemplate = this.getDeploymentTemplate(document);