* strftime.c (rb_strftime): The precision of %0N should be 9.

[ruby-dev:37156]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Mon Nov 24 22:07:07 2008  Shugo Maeda  <shugo@ruby-lang.org>
+
+	* strftime.c (rb_strftime): The precision of %0N should be 9.
+	  [ruby-dev:37156]
+
+	* test/ruby/test_time.rb (test_strftime): ditto.
+
 Mon Nov 24 21:38:23 2008  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* strftime.c (rb_strftime): The default precision should be 1, not

strftime.c

@@ -673,8 +673,7 @@ rb_strftime(char *s, size_t maxsize, const char *format, const struct tm *timept
 			{
 				long n = ts->tv_nsec;
 
-				if (precision == 0) continue;
-				if (precision < 0) {
+				if (precision <= 0) {
 				    precision = w;
 				}
 				NEEDS(precision);

test/ruby/test_time.rb

@@ -396,7 +396,7 @@ class TestTime < Test::Unit::TestCase
     assert_equal("123456", t.strftime("%6N"))
     assert_equal("123456789", t.strftime("%9N"))
     assert_equal("1234567890", t.strftime("%10N"))
-    assert_equal("", t.strftime("%0N"))
+    assert_equal("123456789", t.strftime("%0N"))
     assert_equal("000", t.strftime("%3S"))
     assert_equal("946684800", t.strftime("%s"))
     assert_equal("946684800", t.utc.strftime("%s"))