From 40f9da08734e740a231451c7195083a8ee1dcbc5 Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 27 Jan 2006 22:58:07 +0000
Subject: * lib/rdoc/usage.rb: support "a:0:33" style caller[-1]. In this case 
  file name is "a:0". I don't know this really happens though...  
 [ruby-Bugs:3344]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rdoc/usage.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rdoc')

diff --git a/lib/rdoc/usage.rb b/lib/rdoc/usage.rb
index 08393c380b..def516b3d7 100644
--- a/lib/rdoc/usage.rb
+++ b/lib/rdoc/usage.rb
@@ -96,7 +96,7 @@ module RDoc
 
   # Display usage
   def RDoc.usage_no_exit(*args)
-    main_program_file, = caller[-1].split(/:\d+/, 2)
+    main_program_file = caller[-1].sub(/:\d+$/, '')
     comment = File.open(main_program_file) do |file|
       find_comment(file)
     end
-- 
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