Fix Visual Studio 2017 new warning (C4244: 'argument': conversion fro…

…m 'int' to 'const char', possible loss of data)
fmtlib · Apr 15, 2017 · 82bb4f4 · 82bb4f4
1 parent 73ca994
commit 82bb4f4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fmt/ostream.h b/fmt/ostream.h
@@ -38,7 +38,7 @@ class FormatBuf : public std::basic_streambuf<Char> {
 
   int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
     if (!traits_type::eq_int_type(ch, traits_type::eof()))
-      buffer_.push_back(ch);
+      buffer_.push_back(static_cast<Char>(ch));
     return ch;
   }