Unused error variables in catch block are not allowed (#24487)

packages/cli/src/ui/commands/chatCommand.ts

@@ -65,7 +65,7 @@ const getSavedChatTags = async (
     );
 
     return chatDetails;
-  } catch (_err) {
+  } catch {
     return [];
   }
 };

packages/cli/src/ui/commands/directoryCommand.tsx

@@ -198,7 +198,7 @@ export const directoryCommand: SlashCommand = {
               alreadyAdded.push(trimmedPath);
               continue;
             }
-          } catch (_e) {
+          } catch {
             // Path might not exist or be inaccessible.
             // We'll let batchAddDirectories handle it later.
           }

packages/cli/src/ui/commands/extensionsCommand.ts

@@ -321,7 +321,7 @@ async function exploreAction(
     });
     try {
       await open(extensionsUrl);
-    } catch (_error) {
+    } catch {
       context.ui.addItem({
         type: MessageType.ERROR,
         text: `Failed to open browser. Check out the extensions gallery at ${extensionsUrl}`,

packages/cli/src/ui/commands/restoreCommand.ts

@@ -151,7 +151,7 @@ async function completion(
     const files = await fs.readdir(checkpointDir);
     const jsonFiles = files.filter((file) => file.endsWith('.json'));
     return getTruncatedCheckpointNames(jsonFiles);
-  } catch (_err) {
+  } catch {
     return [];
   }
 }

packages/cli/src/ui/commands/setupGithubCommand.ts

@@ -76,7 +76,7 @@ export async function updateGitignore(gitRepoRoot: string): Promise<void> {
     let fileExists = true;
     try {
       existingContent = await fs.promises.readFile(gitignorePath, 'utf8');
-    } catch (_error) {
+    } catch {
       // File doesn't exist
       fileExists = false;
     }
@@ -168,8 +168,8 @@ async function downloadFiles({
 async function createDirectory(dirPath: string): Promise<void> {
   try {
     await fs.promises.mkdir(dirPath, { recursive: true });
-  } catch (_error) {
-    debugLogger.debug(`Failed to create ${dirPath} directory:`, _error);
+  } catch (error) {
+    debugLogger.debug(`Failed to create ${dirPath} directory:`, error);
     throw new Error(
       `Unable to create ${dirPath} directory. Do you have file permissions in the current directory?`,
     );
@@ -222,8 +222,8 @@ export const setupGithubCommand: SlashCommand = {
     let gitRepoRoot: string;
     try {
       gitRepoRoot = getGitRepoRoot();
-    } catch (_error) {
-      debugLogger.debug(`Failed to get git repo root:`, _error);
+    } catch (error) {
+      debugLogger.debug(`Failed to get git repo root:`, error);
       throw new Error(
         'Unable to determine the GitHub repository. /setup-github must be run from a git repository.',
       );