Noissue - Trim spaces around element hiding emulation selectors

lib/filterClasses.js

Index: lib/filterClasses.js
===================================================================
--- a/lib/filterClasses.js
+++ b/lib/filterClasses.js
@@ -82,17 +82,17 @@
  * @type {Map.<string,Filter>}
  */
 Filter.knownFilters = new Map();
 
 /**
  * Regular expression that element hiding filters should match
  * @type {RegExp}
  */
-Filter.elemhideRegExp = /^([^/*|@"!]*?)#([@?])?#(.+)$/;
+Filter.elemhideRegExp = /^([^/*|@"!?]*?)#([@?])?#(.+)$/;
 /**
  * Regular expression that RegExp filters specified as RegExps should match
  * @type {RegExp}
  */
 Filter.regexpRegExp = /^(@@)?\/.*\/(?:\$~?[\w-]+(?:=[^,\s]+)?(?:,~?[\w-]+(?:=[^,\s]+)?)*)?$/;
 /**
  * Regular expression that options on a RegExp filter should match
  * @type {RegExp}
@@ -183,17 +183,17 @@
   // Don't remove spaces inside comments
   if (/^ *!/.test(text))
     return text.trim();
 
   // Special treatment for element hiding filters, right side is allowed to
   // contain spaces
   if (Filter.elemhideRegExp.test(text))
   {
-    let [, domain, separator, selector] = /^(.*?)(#@?#?)(.*)$/.exec(text);
+    let [, domain, separator, selector] = /^(.*?)(#[@?]?#?)(.*)$/.exec(text);
     return domain.replace(/ +/g, "") + separator + selector.trim();
   }
 
   // For most regexp filters we strip all spaces, but $csp filter options
   // are allowed to contain single (non trailing) spaces.
   let strippedText = text.replace(/ +/g, "");
   if (!strippedText.includes("$") || !/\bcsp=/i.test(strippedText))
     return strippedText;