From e1d1373cda7fcf66aff7a89883c10ed9a8f7ffc7 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Mon, 6 May 2013 19:43:44 +0100 Subject: Remove duplicate messages when combining results --- lib/results.js | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/results.js b/lib/results.js index 55efd25..fe9f632 100644 --- a/lib/results.js +++ b/lib/results.js @@ -35,5 +35,19 @@ function warning(message) { } function combineMessages(results) { - return _.flatten(_.pluck(results, "messages"), true); + var messages = []; + _.flatten(_.pluck(results, "messages"), true).forEach(function(message) { + if (!containsMessage(messages, message)) { + messages.push(message); + } + }); + return messages; +} + +function containsMessage(messages, message) { + return _.find(messages, isSameMessage.bind(null, message)) !== undefined; +} + +function isSameMessage(first, second) { + return first.type === second.type && first.message === second.message; } -- cgit v1.2.3