From a7320bdce9544280caad8ef28a87f2842f9889f6 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Sat, 26 Aug 2017 09:19:03 -0700
Subject: [PATCH] Fix a warning

---
 fmt/format.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fmt/format.h b/fmt/format.h
index 1be263e5..d4f8093b 100644
--- a/fmt/format.h
+++ b/fmt/format.h
@@ -3253,7 +3253,7 @@ struct precision_handler {
 
   template <typename T>
   typename std::enable_if<!is_integer<T>::value, unsigned long long>::type
-      operator()(T value) {
+      operator()(T) {
     FMT_THROW(format_error("precision is not integer"));
     return 0;
   }