# 
# 
# patch "tracvc/mtn/automate.py"
#  from [b17b0d676f3b38ba2542b997bcc63c59e49cce23]
#    to [7d47813a0d0e601356a9a888bb1426cc4c2a8659]
# 
============================================================
--- tracvc/mtn/automate.py	b17b0d676f3b38ba2542b997bcc63c59e49cce23
+++ tracvc/mtn/automate.py	7d47813a0d0e601356a9a888bb1426cc4c2a8659
@@ -97,11 +97,12 @@
 
     def _get_result(self):
         """Read and concatenate the result packages."""
-        result, cont = ('', '')
-        while cont != 'l':
+        result = ''
+        while True:
             status, cont, val = self._read_packet()
             result += val
-        return status, result
+            if cont == 'l': break
+        return status, ''.join(result)
 
     def _write_cmd(self, cmd, args):
         """Assemble command and args and send it to mtn."""