From 545e7d2de84a38b3aed1abd116f2b4e6e2ae71f0 Mon Sep 17 00:00:00 2001
From: gabime <gmelman1@gmail.com>
Date: Mon, 16 Sep 2019 23:50:56 +0300
Subject: [PATCH] Fixed clang warning

---
 tests/utils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/utils.cpp b/tests/utils.cpp
index 179116cf..fdb098b7 100644
--- a/tests/utils.cpp
+++ b/tests/utils.cpp
@@ -108,7 +108,7 @@ std::size_t count_files(const std::string &folder)
     }
 
     struct dirent *ep;
-    while (ep = readdir(dp))
+    while ((ep = readdir(dp)) != nullptr)
     {
         if (ep->d_name[0] != '.')
             counter++;