From 63837530ed5575c87f740842d68c2137bc900683 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A1clav=20=C5=A0milauer?= <eu@doxos.eu>
Date: Sat, 9 Nov 2019 19:26:49 +0100
Subject: [PATCH] Fix circular_q::size() empty case

---
 include/spdlog/details/circular_q.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spdlog/details/circular_q.h b/include/spdlog/details/circular_q.h
index a37b7770..60b8d157 100644
--- a/include/spdlog/details/circular_q.h
+++ b/include/spdlog/details/circular_q.h
@@ -75,7 +75,7 @@ public:
     // Return number of elements actually stored
     size_t size() const
     {
-        if (tail_ > head_)
+        if (tail_ >= head_)
         {
            return tail_ - head_;
         }