Test the CSV array prior to building a response message

CANDY-LINE · May 24, 2018 · e65750f · e65750f
1 parent 61b3246
commit e65750f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/candy_board_qws/__init__.py b/lib/candy_board_qws/__init__.py
@@ -911,6 +911,12 @@ def gnss_locate(self, cmd={}):
         status, result = self.send_at("AT+QGPSLOC=%s" % (format))
         if status == "OK":
             csv = result.split(':')[1].strip().split(',')
+            if len(csv) < 11:
+                message = {
+                    'status': 'ERROR',
+                    'result': 'Temporary I/O Error',
+                }
+                return json.dumps(message)
             latitude = csv[1]
             if format == '1':
                 latitude = '%s %s' % (latitude, csv[2])