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repl: remove variable redeclaration

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`match` and `filter` are declared twice with `var` in `repl.js`.
Declare the variables only once.

PR-URL: https://github.com/nodejs/node/pull/4977
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Rich Trott 2016-01-30 15:01:06 -08:00 committed by James M Snell
parent 260512677b
commit ba81d152ec
1 changed files with 1 additions and 1 deletions
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lib/repl.js
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@ -655,7 +655,7 @@ REPLServer.prototype.complete = function(line, callback) {
// list of completion lists, one for each inheritance "level" // list of completion lists, one for each inheritance "level"
var completionGroups = []; var completionGroups = [];
var completeOn, match, filter, i, group, c; var completeOn, i, group, c;
// REPL commands (e.g. ".break"). // REPL commands (e.g. ".break").
var match = null; var match = null;