From d55be4d497b0236ae79e15ea73f5d8b3124e3408 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sat, 31 Aug 2019 14:08:01 +0100
Subject: [PATCH] Exception handling if busy

---
 daemon.py | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/daemon.py b/daemon.py
index fdb745032..08627e84c 100644
--- a/daemon.py
+++ b/daemon.py
@@ -1348,8 +1348,19 @@ class PubServer(BaseHTTPRequestHandler):
                             self.server.httpPrefix+':##'+self.server.domainFull+'#users#'+nickname+'#statuses#'+statusNumber+'.json'
                         if os.path.isfile(postFilename):
                             postJsonObject={}
-                            with open(postFilename, 'r') as fp:
-                                postJsonObject=commentjson.load(fp)
+                            readPost=False
+                            try:
+                                with open(postFilename, 'r') as fp:
+                                    postJsonObject=commentjson.load(fp)
+                                    readPost=True
+                            except Exception as e:
+                                print(e)
+                            if not readPost:
+                                self.send_response(429)
+                                self.end_headers()
+                                self.server.GETbusy=False
+                                return
+                            else:
                                 # Only authorized viewers get to see likes on posts
                                 # Otherwize marketers could gain more social graph info
                                 if not authorized: