plugin: fix 'canSelectMany' implementation

The following commit fixes the `dialog-main` implementation for `canSelectMany` which would incorrectly map the uris when an array is returned by the service. Signed-off-by: vince-fugnitto <[email protected]>
eclipse-theia · Mar 30, 2021 · d3cc96f · d3cc96f
1 parent 1c0f358
commit d3cc96f
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/plugin-ext/src/main/browser/dialogs-main.ts b/packages/plugin-ext/src/main/browser/dialogs-main.ts
@@ -116,7 +116,11 @@ export class DialogsMainImpl implements DialogsMain {
             } as OpenFileDialogProps;
 
             const result = await this.fileDialogService.showOpenDialog(dialogProps, rootStat);
-            return result ? [result].map(uri => uri.path.toString()) : undefined;
+            if (Array.isArray(result)) {
+                return result.map(uri => uri.path.toString());
+            } else {
+                return result ? [result].map(uri => uri.path.toString()) : undefined;
+            }
         } catch (error) {
             console.error(error);
         }