From 62e648e148b3cb9f96dcce808c55c02b7ccb4486 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 20 Jan 1999 04:59:39 +0000
Subject: ruby 1.3 cycle

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/RUBY@372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/mailread.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/mailread.rb')

diff --git a/lib/mailread.rb b/lib/mailread.rb
index a5d60c84b4..5e46606c09 100644
--- a/lib/mailread.rb
+++ b/lib/mailread.rb
@@ -1,7 +1,7 @@
 class Mail
 
   def initialize(f)
-    unless f.kind_of?(IO)
+    unless defined? f.gets
       f = open(f, "r")
       opened = true
     end
@@ -15,7 +15,8 @@ class Mail
 	break if /^$/		# end of header
 
 	if /^(\S+):\s*(.*)/
-	  @header[attr = $1.capitalize!] = $2
+	  (attr = $1).capitalize!
+	  @header[attr] = $2
 	elsif attr
 	  sub!(/^\s*/, '')
 	  @header[attr] += "\n" + $_
-- 
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