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tracer.rb: File.readlines

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* 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
This commit is contained in:
nobu 2013-04-24 16:22:44 +00:00
parent 181a4ea8c6
commit 096d52733b
2 changed files with 5 additions and 11 deletions
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4
ChangeLog
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@ -1,4 +1,6 @@
Thu Apr 25 01:21:51 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Apr 25 01:22:41 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/tracer.rb (get_line): simply read by File.readlines.
* lib/debug.rb (script_lines): get source lines from SCRIPT_LINES__ or * lib/debug.rb (script_lines): get source lines from SCRIPT_LINES__ or
read from the file. read from the file.

12
lib/tracer.rb
View file

@ -155,16 +155,8 @@ class Tracer
end end
unless list = SCRIPT_LINES__[file] unless list = SCRIPT_LINES__[file]
begin list = File.readlines(file) rescue []
f = File::open(file) SCRIPT_LINES__[file] = list
begin
SCRIPT_LINES__[file] = list = f.readlines
ensure
f.close
end
rescue
SCRIPT_LINES__[file] = list = []
end
end end
if l = list[line - 1] if l = list[line - 1]