[glib/gsettings] don't add '.0' to the end of 'inf' and 'NaN'

[Ryan Lortie <ryanl src gnome org>]

commit e615bc97a96036f7e8cfc1e44d35b7e71858efa8
Author: Ryan Lortie <desrt desrt ca>
Date:   Thu Sep 3 09:54:55 2009 -0400

    don't add '.0' to the end of 'inf' and 'NaN'

 glib/gvariant-printer.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/glib/gvariant-printer.c b/glib/gvariant-printer.c
index c73e6aa..249090a 100644
--- a/glib/gvariant-printer.c
+++ b/glib/gvariant-printer.c
@@ -262,7 +262,8 @@ g_variant_print_string (GVariant *value,
         g_ascii_dtostr (buffer, sizeof buffer, g_variant_get_double (value));
 
         for (i = 0; buffer[i]; i++)
-          if (buffer[i] == '.' || buffer[i] == 'e')
+          if (buffer[i] == '.' || buffer[i] == 'e' ||
+              buffer[i] == 'n' || buffer[i] == 'N')
             break;
 
         /* if there is no '.' or 'e' in the float then add one */