From 8eea5fa8acaab1320fe39b30bc76c9b1a683e92b Mon Sep 17 00:00:00 2001
From: Juan Tejada <juans.tejada@gmail.com>
Date: Mon, 6 Mar 2017 08:22:23 -0800
Subject: [PATCH] [client-sync] Improve reporting of refresh access token
 errors

Summary:
Add better messaging and logging to the console.

Depends on D4098

Test Plan: manual

Reviewers: evan, khamidou, spang

Reviewed By: spang

Differential Revision: https://phab.nylas.com/D4099
---
 packages/client-sync/src/local-sync-worker/sync-worker.es6 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/client-sync/src/local-sync-worker/sync-worker.es6 b/packages/client-sync/src/local-sync-worker/sync-worker.es6
index c22ea796d..d52d8daf4 100644
--- a/packages/client-sync/src/local-sync-worker/sync-worker.es6
+++ b/packages/client-sync/src/local-sync-worker/sync-worker.es6
@@ -188,6 +188,7 @@ class SyncWorker {
       }
       return null
     } catch (err) {
+      this._logger.warn(`🔃  Unable to refresh access token.`, err);
       if (err instanceof APIError) {
         const {statusCode} = err
         this._logger.error(`🔃  Unable to refresh access token. Got status code: ${statusCode}`, err);
@@ -208,10 +209,10 @@ class SyncWorker {
           throw new IMAPErrors.IMAPAuthenticationError(`Unable to refresh access token`);
         }
       }
-      this._logger.error(`🔃  Unable to refresh access token.`, err);
+      err.message = `Unknown error when refreshing access token: ${err.message}`
       const fingerprint = ["{{ default }}", "access token refresh", err.message];
       NylasEnv.reportError(err, {fingerprint: fingerprint})
-      throw new Error(`Unable to refresh access token, unknown error encountered`);
+      throw err
     }
   }