From 5a8ae0bb0545d5fe4edcc53269c53287aeb28587 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Wed, 13 Sep 2017 08:36:06 -0700
Subject: [PATCH] Fix a warning

---
 fmt/printf.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fmt/printf.h b/fmt/printf.h
index 8c2095a3..ac4b33de 100644
--- a/fmt/printf.h
+++ b/fmt/printf.h
@@ -242,7 +242,6 @@ class printf_arg_formatter : public internal::arg_formatter_base<Char> {
   /** Formats a character. */
   void operator()(Char value) {
     format_specs &fmt_spec = this->spec();
-    basic_writer<Char> &w = this->writer();
     if (fmt_spec.type_ && fmt_spec.type_ != 'c')
       return (*this)(static_cast<int>(value));
     fmt_spec.flags_ = 0;