From 52a32cfdd1f09da8efed3941012cb253a8d180b4 Mon Sep 17 00:00:00 2001
From: Book Pauk <bookpauk@gmail.com>
Date: Sun, 12 Jan 2020 20:06:50 +0700
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=B0=20=D0=BE=D0=B1=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=BA?=
 =?UTF-8?q?=D0=B0=20=D0=BE=D1=88=D0=B8=D0=B1=D0=BE=D0=BA=20JSON.parse?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 client/api/reader.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/client/api/reader.js b/client/api/reader.js
index 4487119d..0e94c4b1 100644
--- a/client/api/reader.js
+++ b/client/api/reader.js
@@ -37,7 +37,11 @@ class Reader {
                 //быстрее будет last.split
                 const res = last.split(splitter).pop();
                 if (res) {
-                    callback(JSON.parse(res));
+                    try {
+                        callback(JSON.parse(res));
+                    } catch (e) {
+                        //
+                    }
                 }
             }
         });
@@ -46,8 +50,14 @@ class Reader {
         response = response.data.split(splitter).pop();
 
         if (response) {
-            response = JSON.parse(response);
+            try {
+                response = JSON.parse(response);
+            } catch (e) {
+                response = false;
+            }
+        }
 
+        if (response) {
             if (response.state == 'finish') {//воркер закончил работу, можно скачивать кешированный на сервере файл
                 callback({step: 4});
                 const book = await this.loadCachedBook(response.path, callback);