From 1af83422024cd74afef0b0ee4a1063f9d23aca1b Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Tue, 15 Sep 2020 23:10:35 -0700
Subject: [PATCH] Catch json parse errors, setting json_ok = false.

---
 frontends/etiquette_flask/static/js/common.js | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/frontends/etiquette_flask/static/js/common.js b/frontends/etiquette_flask/static/js/common.js
index 349eac6..62b6074 100644
--- a/frontends/etiquette_flask/static/js/common.js
+++ b/frontends/etiquette_flask/static/js/common.js
@@ -18,15 +18,23 @@ function _request(method, url, callback)
         if (callback == null)
             {return;}
 
-        if (request.status != 0)
-        {
-            response.completed = true;
-            response.data = JSON.parse(request.responseText);
-        }
         response.meta = {
             "request_url": url,
             "status": request.status
         }
+        if (request.status != 0)
+        {
+            response.completed = true;
+            try
+            {
+                response.data = JSON.parse(request.responseText);
+                response.meta.json_ok = true;
+            }
+            catch (exc)
+            {
+                response.meta.json_ok = false;
+            }
+        }
         callback(response);
     };
     const asynchronous = true;