From 9fa5924294b6d43c8ef6300741bb842a66ee7923 Mon Sep 17 00:00:00 2001
From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 3 Aug 2015 19:11:41 +0000
Subject: merge revision(s) 49788,49790: [Backport #10904]

	* lib/time.rb (strptime): Support %s.%N.
	  [ruby-core:68301] [Bug #10904] Patch by Sadayuki Furuhashi.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@51475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/time.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/time.rb b/lib/time.rb
index d39c4f6515..134d0af0ac 100644
--- a/lib/time.rb
+++ b/lib/time.rb
@@ -426,7 +426,13 @@ class Time
       d = Date._strptime(date, format)
       raise ArgumentError, "invalid strptime format - `#{format}'" unless d
       if seconds = d[:seconds]
-        t = Time.at(seconds)
+        if sec_fraction = d[:sec_fraction]
+          usec = sec_fraction * 1000000
+          usec *= -1 if seconds < 0
+        else
+          usec = 0
+        end
+        t = Time.at(seconds, usec)
         if zone = d[:zone]
           force_zone!(t, zone)
         end
-- 
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