shugo

* lib/net/imap.rb (ResponseParser#section): accept empty section.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/net/imap.rb

@@ -1288,7 +1288,11 @@ module Net
 	str = ""
 	token = match(T_LBRA)
 	str.concat(token.value)
-	token = match(T_ATOM, T_NUMBER)
+	token = match(T_ATOM, T_NUMBER, T_RBRA)
+	if token.symbol == T_RBRA
+	  str.concat(token.value)
+	  return str
+	end
 	str.concat(token.value)
 	token = lookahead
 	if token.symbol == T_SPACE