From d31b76bc4367183bdf97790552241c00768b8323 Mon Sep 17 00:00:00 2001
From: Eric Moyer <eric_moyer@yahoo.com>
Date: Sun, 29 Jul 2018 13:59:17 -0400
Subject: [PATCH] Fix bug in intersection

Without this fix, there is an error when one interval is contained in the other.
```
    Interval(4, 7).intersection(Interval(5, 6))
```
returns
```
    Interval(5, 7)
```
But it should return
```
    Interval(5, 6)
```
---
 recipes/Python/576816_Interval/recipe-576816.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes/Python/576816_Interval/recipe-576816.py b/recipes/Python/576816_Interval/recipe-576816.py
index 11fe0ca22..a095dda80 100644
--- a/recipes/Python/576816_Interval/recipe-576816.py
+++ b/recipes/Python/576816_Interval/recipe-576816.py
@@ -50,7 +50,7 @@ def intersection(self, other):
             other, self = self, other
         if self.end <= other.start:
             return Interval(self.start, self.start)
-        return Interval(other.start, self.end)
+        return Interval(other.start, min(self.end, other.end))
 
 
     def hull(self, other):