repl: remove variable redeclaration

Trott · rvagg · commit 2844cc03dcee · 2016-02-08T23:01:11.000+11:00
`match` and `filter` are declared twice with `var` in `repl.js`. Declare the variables only once. PR-URL: #4977 Reviewed-By: Brian White <mscdex@mscdex.net> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/lib/repl.js b/lib/repl.js
@@ -655,7 +655,7 @@ REPLServer.prototype.complete = function(line, callback){
 // list of completion lists, one for each inheritance "level"
 var completionGroups = [];
 
- var completeOn, match, filter, i, group, c;
+ var completeOn, i, group, c;
 
 // REPL commands (e.g. ".break").
 var match = null;

-Original file line number
+Diff line change
 // list of completion lists, one for each inheritance "level"
 varcompletionGroups=[];
 -varcompleteOn,match,filter,i,group,c;
 +varcompleteOn,i,group,c;
 // REPL commands (e.g. ".break").
 varmatch=null;