From 096d52733b78df9e75837ff8ffc4f4d1010abd04 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 24 Apr 2013 16:22:44 +0000 Subject: tracer.rb: File.readlines * lib/tracer.rb (get_line): simply read by File.readlines. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/tracer.rb | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'lib') diff --git a/lib/tracer.rb b/lib/tracer.rb index 4266abf1b6..4dd2aafa7b 100644 --- a/lib/tracer.rb +++ b/lib/tracer.rb @@ -155,16 +155,8 @@ class Tracer end unless list = SCRIPT_LINES__[file] - begin - f = File::open(file) - begin - SCRIPT_LINES__[file] = list = f.readlines - ensure - f.close - end - rescue - SCRIPT_LINES__[file] = list = [] - end + list = File.readlines(file) rescue [] + SCRIPT_LINES__[file] = list end if l = list[line - 1] -- cgit v1.2.3