tadf	2011-05-08 19:08:12 +0900 (Sun, 08 May 2011)

  New Revision: 31481

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31481

  Log:
    * lib/time.rb (xmlschema): avoid passing any negative numbers.

  Modified files:
    trunk/ChangeLog
    trunk/lib/time.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 31480)
+++ ChangeLog	(revision 31481)
@@ -1,3 +1,7 @@
+Sun May  8 19:04:15 2011  Tadayoshi Funaba  <tadf@d...>
+
+	* lib/time.rb (xmlschema): avoid passing any negative numbers.
+
 Sun May  8 18:40:03 2011  Tadayoshi Funaba  <tadf@d...>
 
 	* ext/date/date_{parse,strptime}.c: introduced some macros.
Index: lib/time.rb
===================================================================
--- lib/time.rb	(revision 31480)
+++ lib/time.rb	(revision 31481)
@@ -519,7 +519,7 @@
   def xmlschema(fraction_digits=0)
     sprintf('%0*d-%02d-%02dT%02d:%02d:%02d',
       year < 0 ? 5 : 4, year, mon, day, hour, min, sec) +
-    if fraction_digits == 0
+    if fraction_digits <= 0
       ''
     else
       '.' + sprintf('%0*d', fraction_digits, (subsec * 10**fraction_digits).floor)

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