# HG changeset patch
# User Dmitry Selyutin <ghostmansd@gmail.com>
# Date 1515787756 -10800
# Node ID 07b6d653848309932a615aab1364ec66c5fd76b2
# Parent  fe5b2fdcb19ccfb9fbb2e4b3f0dbb0d3ccd8fe89
module: a faster hash computation

diff -r fe5b2fdcb19c -r 07b6d6538483 pygnulib/module.py
--- a/pygnulib/module.py	Fri Jan 12 23:05:54 2018 +0300
+++ b/pygnulib/module.py	Fri Jan 12 23:09:16 2018 +0300
@@ -6,8 +6,9 @@
 
 import ast as _ast
 import codecs as _codecs
+import collections as _collections
 import hashlib as _hashlib
-import collections as _collections
+import json as _json
 import os as _os
 import re as _re
 
@@ -78,10 +79,7 @@
 
 
     def __hash__(self):
-        result = hash(self.__name)
-        for key in sorted(self.keys()):
-            result ^= hash(tuple(self[key]))
-        return result
+        return hash(self.__name) ^ _json.dumps(self.__table, sort_keys=True)
 
 
     def __getitem__(self, key):