include errno

to avoid:
     File "/__w/pdns/pdns/regression-tests.recursor-dnssec/test_RecDnstap.py", line 189, in FrameStreamUnixListener
        if e.errno in (errno.EBADF, errno.EPIPE):
     NameError: name 'errno' is not defined

diff --git a/regression-tests.recursor-dnssec/test_RecDnstap.py b/regression-tests.recursor-dnssec/test_RecDnstap.py
index 3f835a30dc60c5c76b2ba3077e73055dd01f1b3f..5856a1bb00cc35d35bc448274c8b0a186a5c2701 100644 (file)
--- a/regression-tests.recursor-dnssec/test_RecDnstap.py
+++ b/regression-tests.recursor-dnssec/test_RecDnstap.py
@@ -1,3 +1,4 @@
+import errno
 import os
 import socket
 import struct
@@ -216,7 +217,7 @@ class TestRecursorDNSTap(RecursorTest):
                 listener.setDaemon(True)
                 listener.start()
             except socket.error as e:
-                if e.errno != 9:
+                if e.errno != errno.EBADF:
                     sys.stderr.write("Socket error on accept: %s\n" % str(e))
                 else:
                     break