date_formatting.hpp in passenger-3.9.1.beta

- old
+ new

@@ -4,11 +4,11 @@
 /* Copyright (c) 2002-2004 CrystalClear Software, Inc.
  * Use, modification and distribution is subject to the 
  * Boost Software License, Version 1.0. (See accompanying
  * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
  * Author: Jeff Garland, Bart Garst
- * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $
+ * $Date: 2012-01-30 21:30:03 -0500 (Mon, 30 Jan 2012) $
  */
 
 #include "boost/date_time/iso_format.hpp"
 #include "boost/date_time/compiler_config.hpp"
 #include <string>
@@ -77,10 +77,16 @@
      */ 
     static std::basic_string<charT> ymd_to_string(ymd_type ymd)
     {
       typedef typename ymd_type::month_type month_type;
       std::basic_ostringstream<charT> ss;
+
+      // Temporarily switch to classic locale to prevent possible formatting
+      // of year with comma or other character (for example 2,008).
+      ss.imbue(std::locale::classic());
       ss << ymd.year;
+      ss.imbue(std::locale());
+
       if (format_type::has_date_sep_chars()) {
         ss << format_type::month_sep_char();
       }
       //this name is a bit ugly, oh well....
       month_formatter<month_type,format_type,charT>::format_month(ymd.month, ss);