diff --git a/Lib/pdb.py b/Lib/pdb.py
index 46dff55c915..c4d789eb2d7 100755
--- a/Lib/pdb.py
+++ b/Lib/pdb.py
@@ -527,29 +527,14 @@ class Pdb(bdb.Bdb, cmd.Cmd):
         sys.settrace(None)
         globals = self.curframe.f_globals
         locals = self.curframe.f_locals
-	p = Pdb()
-	p.prompt = "(%s) " % self.prompt.strip()
-	print "ENTERING RECURSIVE DEBUGGER"
-	sys.call_tracing(p.run, (arg, globals, locals))
-	print "LEAVING RECURSIVE DEBUGGER"
+        p = Pdb()
+        p.prompt = "(%s) " % self.prompt.strip()
+        print "ENTERING RECURSIVE DEBUGGER"
+        sys.call_tracing(p.run, (arg, globals, locals))
+        print "LEAVING RECURSIVE DEBUGGER"
         sys.settrace(self.trace_dispatch)
         self.lastcmd = p.lastcmd
 
-    def dont_debug(self, arg):
-        locals = self.curframe.f_locals
-        globals = self.curframe.f_globals
-        try:
-            r = sys.call_tracing(eval, (arg, globals, locals))
-	    print "--- DEBUG RETURNED ---"
-	    if r is not None:
-	        print repr(r)
-        except:
-            t, v = sys.exc_info()[:2]
-            if type(t) == type(''):
-                exc_type_name = t
-            else: exc_type_name = t.__name__
-            print '***', exc_type_name + ':', v
-
     def do_quit(self, arg):
         self.set_quit()
         return 1