From ab1df7147669e3ae05e23406bb6fe6d22fc051e7 Mon Sep 17 00:00:00 2001
From: Robert Baldyga <robert.baldyga@intel.com>
Date: Thu, 3 Oct 2019 14:36:31 +0200
Subject: [PATCH] Make random generator API fluent

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
---
 tests/functional/tests/utils/random.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/functional/tests/utils/random.py b/tests/functional/tests/utils/random.py
index 5c60885..924e018 100644
--- a/tests/functional/tests/utils/random.py
+++ b/tests/functional/tests/utils/random.py
@@ -43,6 +43,7 @@ class RandomGenerator:
 
     def exclude_range(self, excl_range):
         self.exclude.append(excl_range)
+        return self
 
     def __iter__(self):
         return self