sup

commit 8b98322a2a6bb0cbc6ea8901eface46ea6f24e92
parent 1064da8553261bdd1aad789e82ef000888c86fa4
Author: Gregor Hoffleit <gregor@sam.mediasupervision.de>
Date:   Tue, 12 Oct 2010 18:04:37 +0200

Bugfix: Correctly split list of mail addresses

split_on_commas() fails to work correctly for wrapped header lines:

    Cc: John Doe , Foo Bar
	

Sup parsed this (in lib/sup/person.rb, Person.from_address_list) as:

    Cc: John Doe ,
        foo.bar 

I fixed this by normalizing the whitespace before working the
regex in split_on_commas.

Diffstat:

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/sup/util.rb b/lib/sup/util.rb
@@ -224,7 +224,7 @@ class String
   ## a very complicated regex found on teh internets to split on
   ## commas, unless they occurr within double quotes.
   def split_on_commas
-    split(/,\s*(?=(?:[^"]*"[^"]*")*(?![^"]*"))/)
+    normalize_whitespace().split(/,\s*(?=(?:[^"]*"[^"]*")*(?![^"]*"))/)
   end
 
   ## ok, here we do it the hard way. got to have a remainder for purposes of