brynary/rack-bug

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Method root_for_backtrace_filtering has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

      def root_for_backtrace_filtering(sub_path = nil)
        if defined?(Rails) && Rails.respond_to?(:root)
          (sub_path ? Rails.root.join(sub_path) : Rails.root).to_s
        else
          root = if defined?(RAILS_ROOT)
Severity: Minor
Found in lib/rack/bug/filtered_backtrace.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function trigger has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    trigger: function( event, data, elem, bubbling ) {
        // Event object or event type
        var type = event.type || event;

        if( !bubbling ){
Severity: Minor
Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

    Function onreadystatechange has 41 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

            var onreadystatechange = function(isTimeout){
                // The request was aborted, clear the interval and decrement jQuery.active
                if (xhr.readyState == 0) {
                    if (ival) {
                        // clear poll interval
    Severity: Minor
    Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

      Function animate has 40 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          animate: function( prop, speed, easing, callback ) {
              var optall = jQuery.speed(speed, easing, callback);
      
              return this[ optall.queue === false ? "each" : "queue" ](function(){
              
      Severity: Minor
      Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

        Function add has 38 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            add: function(elem, types, handler, data) {
                if ( elem.nodeType == 3 || elem.nodeType == 8 )
                    return;
        
                // For whatever reason, IE has trouble passing the window object
        Severity: Minor
        Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

          Function CHILD has 37 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                  CHILD: function(elem, match){
                      var type = match[1], node = elem;
                      switch (type) {
                          case 'only':
                          case 'first':
          Severity: Minor
          Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

            Function dirCheck has 35 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
                var sibDir = dir == "previousSibling" && !isXML;
                for ( var i = 0, l = checkSet.length; i < l; i++ ) {
                    var elem = checkSet[i];
                    if ( elem ) {
            Severity: Minor
            Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

              Function curCSS has 35 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  curCSS: function( elem, name, force ) {
                      var ret, style = elem.style;
              
                      // We need to handle opacity special in IE
                      if ( name == "opacity" && !jQuery.support.opacity ) {
              Severity: Minor
              Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                Function load has 34 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    load: function( url, params, callback ) {
                        if ( typeof url !== "string" )
                            return this._load( url );
                
                        var off = url.indexOf(" ");
                Severity: Minor
                Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                  Consider simplifying this complex logical expression.
                  Open

                              if ( match[1] == "nth" ) {
                                  // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
                                  var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
                                      match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
                                      !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
                  Severity: Critical
                  Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                    Function step has 33 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                        step: function(gotoEnd){
                            var t = now();
                    
                            if ( gotoEnd || t >= this.options.duration + this.startTime ) {
                                this.now = this.end;
                    Severity: Minor
                    Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                      Function init has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                      Open

                          init: function( selector, context ) {
                              // Make sure that a selection was provided
                              selector = selector || document;
                      
                              // Handle $(DOMElement)
                      Severity: Minor
                      Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                        Function offset has 30 lines of code (exceeds 25 allowed). Consider refactoring.
                        Open

                            jQuery.fn.offset = function() {
                                if ( !this[0] ) return { top: 0, left: 0 };
                                if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
                                jQuery.offset.initialized || jQuery.offset.initialize();
                        
                        
                        Severity: Minor
                        Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                          Function ATTR has 28 lines of code (exceeds 25 allowed). Consider refactoring.
                          Open

                                  ATTR: function(elem, match){
                                      var name = match[1],
                                          result = Expr.attrHandle[ name ] ?
                                              Expr.attrHandle[ name ]( elem ) :
                                              elem[ name ] != null ?
                          Severity: Minor
                          Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                            Function dirNodeCheck has 28 lines of code (exceeds 25 allowed). Consider refactoring.
                            Open

                            function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
                                var sibDir = dir == "previousSibling" && !isXML;
                                for ( var i = 0, l = checkSet.length; i < l; i++ ) {
                                    var elem = checkSet[i];
                                    if ( elem ) {
                            Severity: Minor
                            Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                              Function clone has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                              Open

                                  clone: function( events ) {
                                      // Do the clone
                                      var ret = this.map(function(){
                                          if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
                                              // IE copies events bound via attachEvent when
                              Severity: Minor
                              Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                                Function bindReady has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                                Open

                                function bindReady(){
                                    if ( readyBound ) return;
                                    readyBound = true;
                                
                                    // Mozilla, Opera and webkit nightlies currently support this event
                                Severity: Minor
                                Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                                  Function fix has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                                  Open

                                      fix: function(event) {
                                          if ( event[expando] )
                                              return event;
                                  
                                          // store a copy of the original event object
                                  Severity: Minor
                                  Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                                    Function extend has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                                    Open

                                    jQuery.extend = jQuery.fn.extend = function() {
                                        // copy reference to target object
                                        var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
                                    
                                        // Handle a deep copy situation
                                    Severity: Minor
                                    Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix

                                      Function show has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                                      Open

                                          show: function(speed,callback){
                                              if ( speed ) {
                                                  return this.animate( genFx("show", 3), speed, callback);
                                              } else {
                                                  for ( var i = 0, l = this.length; i < l; i++ ){
                                      Severity: Minor
                                      Found in lib/rack/bug/public/__rack_bug__/jquery-1.3.2.js - About 1 hr to fix
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