Silence warning

bitcoinplusorg · Jun 14, 2018 · f5e66f7 · f5e66f7
1 parent f312aa6
commit f5e66f7
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/src/json/json_spirit_writer_template.h b/src/json/json_spirit_writer_template.h
@@ -28,8 +28,6 @@ namespace json_spirit
     template< class String_type >
     String_type non_printable_to_string( unsigned int c )
     {
-        typedef typename String_type::value_type Char_type;
-
         String_type result( 6, '\\' );
 
         result[1] = 'u';