From 5f4d324d3b7f9f50c7c1eb2ec6d2b546e4466f0b Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 31 Oct 2000 07:06:47 +0000
Subject: shugo

* lib/net/imap.rb (ResponseParser#address): bug fix.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/imap.rb | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'lib/net')

diff --git a/lib/net/imap.rb b/lib/net/imap.rb
index dd3cb72de7..9d0ef02841 100644
--- a/lib/net/imap.rb
+++ b/lib/net/imap.rb
@@ -1512,10 +1512,15 @@ module Net
 	if @str.index(ADDRESS_REGEXP, @pos)
 	  # address does not include literal.
 	  @pos = $~.end(0)
-	  name = $1 ? $1.gsub(/\\(["\\])/n, "\\1") : nil
-	  route = $2 ? $2.gsub(/\\(["\\])/n, "\\1") : nil
-	  mailbox = $3 ? $3.gsub(/\\(["\\])/n, "\\1") : nil
-	  host = $4 ? $4.gsub(/\\(["\\])/n, "\\1") : nil
+	  name = $1
+	  route = $2
+	  mailbox = $3
+	  host = $4
+	  for s in [name, route, mailbox, host]
+	    if s
+	      s.gsub!(/\\(["\\])/n, "\\1")
+	    end
+	  end
 	else
 	  name = nstring
 	  match(T_SPACE)
-- 
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