fixed url target issue

2014-11-27 18:19:43 +08:00 · 2014-11-27 18:19:43 +08:00 · 179a14d717
parent 03822379b2
commit 179a14d717
1 changed files with 7 additions and 5 deletions
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -478,11 +478,13 @@ module ApplicationHelper
  	end

  	def get_target(link)
-  		link = link.split("?").first
-		temp_url = URI.parse(link)
-		target = "_blank"
-		if temp_url.host.nil?
-			target = "_self"
+  		if link.nil?
+	  		link = link.split("?").first
+			temp_url = URI.parse(link)
+			target = "_blank"
+			if temp_url.host.nil?
+				target = "_self"
+			end
 		end
 		target
  	end