From 04c7225b78f327aa0645d0f468e7b6d2e20a4d1e Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 10 Nov 1999 06:47:11 +0000
Subject: 19991110

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/debug.rb | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/debug.rb b/lib/debug.rb
index 0a6699f174..244db021e2 100644
--- a/lib/debug.rb
+++ b/lib/debug.rb
@@ -27,6 +27,7 @@ class DEBUGGER__
     @last_file = nil
     @last = [nil, nil]
     @no_step = nil
+    @finish_pos = 0
   end
 
   DEBUG_LAST_CMD = []
@@ -256,9 +257,13 @@ class DEBUGGER__
         STDOUT.printf "#%d %s\n", frame_pos, info
 
       when /^fi(?:nish)?$/
-	@finish_pos = @frames.size - frame_pos
-	frame_pos = 0
-	return
+	if  frame_pos == 0
+	  STDOUT.print "\"finish\" not meaningful in the outermost frame.\n"
+	else
+	  @finish_pos = @frames.size - frame_pos
+	  frame_pos = 0
+	  return
+	end
 
       when /^q(?:uit)?$/
 	input = readline("really quit? (y/n) ", false)
@@ -373,10 +378,10 @@ class DEBUGGER__
       @frames.unshift binding
     
     when 'return', 'end'
+      @frames.shift
       if @frames.size == @finish_pos
 	@stop_next = 1
       end
-      @frames.shift
     
     when 'raise' 
       excn_handle(file, line, id, binding)
-- 
cgit v1.2.3