Update app.py to show sgv via workaround (#1391)

As per @renegadeandy pull request renegadeandy#1 just tested it and it works nicely, so making PR for Dev.
openaps · Jan 5, 2021 · 1d9e5f5 · 1d9e5f5
1 parent 5635387
commit 1d9e5f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/www/app.py b/www/app.py
@@ -59,7 +59,7 @@ def enacted():
 
 @app.route("/glucose")
 def glucose():
-    if os.path.getmtime(myopenaps_dir + "xdrip/glucose.json") > os.path.getmtime(myopenaps_dir + "monitor/glucose.json"):
+    if os.path.getmtime(myopenaps_dir + "xdrip/glucose.json") > os.path.getmtime(myopenaps_dir + "monitor/glucose.json") and os.path.getsize(myopenaps_dir + "xdrip/glucose.json") > 0:
         json_url = os.path.join(myopenaps_dir + "xdrip/glucose.json")
     else:
         json_url = os.path.join(myopenaps_dir + "monitor/glucose.json")