Signed-off-by: WATANABE Fumitaka <[email protected]>
---
 ryu/lib/packet/packet.py |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ryu/lib/packet/packet.py b/ryu/lib/packet/packet.py
index f80948a..785a28b 100644
--- a/ryu/lib/packet/packet.py
+++ b/ryu/lib/packet/packet.py
@@ -127,3 +127,7 @@ class Packet(object):
                 issubclass(protocol, packet_base.PacketBase)):
             return protocol in [p.__class__ for p in self.protocols]
         return protocol in self.protocols
+
+    def __str__(self):
+        return ', '.join(repr(protocol) for protocol in self.protocols)
+    __repr__ = __str__  # note: str(list) uses __repr__ for elements
-- 1.7.10.4


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