From 16c9e14a4db58611fea1bbd496233cf7409ef9fd Mon Sep 17 00:00:00 2001
From: Amr Hassan <amr.hassan@gmail.com>
Date: Tue, 6 Oct 2009 14:27:24 +0000
Subject: [PATCH] each _BaseObject descendant has a unique __hash__ now

---
 .build    | 2 +-
 pylast.py | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.build b/.build
index ca7bf83..da2d398 100644
--- a/.build
+++ b/.build
@@ -1 +1 @@
-13
\ No newline at end of file
+14
\ No newline at end of file
diff --git a/pylast.py b/pylast.py
index 5720595..7bbbd7c 100644
--- a/pylast.py
+++ b/pylast.py
@@ -1025,6 +1025,9 @@ class _BaseObject(object):
 		"""Returns the most common set of parameters between all objects."""
 		
 		return {}
+	
+	def __hash__(self):
+		return hash(self.network) + hash("".join(self._get_params().keys() + self._get_params().values()))
 
 class _Taggable(object):
 	"""Common functions for classes with tags."""