changed error handling

systray-updater

@@ -21,7 +21,7 @@ else:
 try:
     f = open(config)
 except FileNotFoundError:
-    print("No config file found\n")
+    print("Error: No config file found\n")
     sys.exit(1)
 conf = yaml.load(f,yaml.FullLoader)
 term = str(conf['terminal'])
@@ -56,6 +56,7 @@ match icn:
 # Sets the menu options, list and count in proper spots
 def count():
     cmd = ['checkupdates']
+    try:
         p1 = subprocess.Popen(cmd,stdout=subprocess.PIPE)
         outputList = ((p1.communicate()[0]).decode()).rstrip('\n')
         outputCount = len(outputList.splitlines())
@@ -71,6 +72,12 @@ def count():
             avail = str(outputCount)+" Updates"
             tray.setToolTip(avail)
             tray.setVisible(True)
+    except subprocess.CalledProcessError:
+        tray.setVisible(False)
+        wait = 1800000
+        updateTimer.killTimer
+        updateTimer.start(wait)
+        print("Error: \'checkupdates\' command unable to retrieve updates\nSetting timer to 30mins\n")
             
 # Read the News
 def news():