From 9bc794ff41df93c9d467813b4398fe1c04551805 Mon Sep 17 00:00:00 2001
From: Pierre Sassoulas <pierre.sassoulas@gmail.com>
Date: Sat, 27 Mar 2021 22:11:36 +0100
Subject: Redefining __hash__ without redefining __eq__ is suspicious

---
 pylint/checkers/similar.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pylint/checkers/similar.py b/pylint/checkers/similar.py
index 6b6337d29..b594a032c 100644
--- a/pylint/checkers/similar.py
+++ b/pylint/checkers/similar.py
@@ -257,6 +257,11 @@ class LineSet:
     def __hash__(self):
         return id(self)
 
+    def __eq__(self, other):
+        if not isinstance(other, LineSet):
+            return False
+        return self.__dict__ == other.__dict__
+
     def enumerate_stripped(self, start_at=0):
         """return an iterator on stripped lines, starting from a given index
         if specified, else 0
-- 
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