Fixed clang warning

6 years ago · 545e7d2de8
parent a9ed6b352b
commit 545e7d2de8
1 changed files with 1 additions and 1 deletions
--- 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++;