From d5d04412b67597997791e3286dca3d6a7516867b Mon Sep 17 00:00:00 2001
From: "Glenn Y. Rolland" <glenux@glenux.net>
Date: Tue, 26 Sep 2017 07:49:21 +0200
Subject: [PATCH] Fix bugs related to input ranges

---
 Gemfile             |  2 ++
 lib/timecost/cli.rb | 14 ++++++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Gemfile b/Gemfile
index d924a13..d07ccb8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,7 @@
 # A sample Gemfile
 source "https://rubygems.org"
 
+# gem "pry"
+
 # Specify your gem's dependencies in timecost.gemspec
 gemspec
diff --git a/lib/timecost/cli.rb b/lib/timecost/cli.rb
index c2e96c3..3830fe1 100644
--- a/lib/timecost/cli.rb
+++ b/lib/timecost/cli.rb
@@ -174,12 +174,18 @@ module TimeCost
 
 		def analyze_dumps
 			#read ranges
-			@rangelist = RangeList.new
 
 			@config[:input_dump].each do |filename|
-				rangelist = YAML::load(File.open(filename,"r"))
-				rangelist.each do |range|
-					@rangelist.add range
+			  filelists = YAML::load(File.open(filename,"r"))
+				# require 'pry'
+				# binding.pry
+				filelists.each do |author, rangelist|
+				  # create list if author is new
+			    @rangelist[author] ||= RangeList.new
+
+				  rangelist.each do |range|
+					  @rangelist[author].add range
+					end
 				end
 			end
 		end