if we do not receive a ping and cannot parse output, return errorTuple

2014-09-09 13:59:41 -07:00
parent cde6c3aaf4
commit 00cbb348a7
1 changed files with 2 additions and 0 deletions
@@ -595,6 +595,8 @@ class Mininet( object ):
        r += r'(\d+\.\d+)/(\d+\.\d+)/(\d+\.\d+)/(\d+\.\d+) ms'
        m = re.search( r, pingOutput )
        if m is None:
+            if received == 0:
+                return errorTuple
            error( '*** Error: could not parse ping output: %s\n' %
                   pingOutput )
            return errorTuple