Noissue - Always add HTTP(S) prefix to URL unless anchored

lib/abp2blocklist.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 237 matching lines @@
     });
     // If the filter contains other supported options we'll need to generate
     // further rules for it, but if not we can simply return now.
     if (!(filter.contentType & whitelistableRequestTypes))
       return;
   }
 
   let trigger = {"url-filter": parsed.regexp};
 
   // Limit rules to HTTP(S) URLs
-  if (!/^(\^|http)/i.test(trigger["url-filter"]))
+  if (!/^\^/.test(trigger["url-filter"]))
     trigger["url-filter"] = "^https?://.*" + trigger["url-filter"];
 
   // For rules containing only a hostname we know that we're matching against
   // a lowercase string unless the matchCase option was passed.
   if (parsed.canSafelyMatchAsLowercase && !filter.matchCase)
     trigger["url-filter"] = trigger["url-filter"].toLowerCase();
 
   if (parsed.canSafelyMatchAsLowercase || filter.matchCase)
     trigger["url-filter-is-case-sensitive"] = true;
 
@@ skipping 263 matching lines @@
   {
     convertFilterAddRules(rules, filter, "block", true,
                           requestFilterExceptionDomains);
   }
 
   for (let filter of this.requestExceptions)
     convertFilterAddRules(rules, filter, "ignore-previous-rules", true);
 
   return rules.filter(rule => !hasNonASCI(rule));
 };