Backport 1.60 -- because this is an annoyance that Zope folks run into

gvanrossum · gvanrossum · commit 22eb8bc48ea9 · 2003-02-13T21:13:17.000Z
and Zope 2.6 (which requires Python 2.1.x) isn't dead yet.

Duh.  The do_EOF() implementation was bogus.  Make it more like
do_quit() -- but print a blank line first.
diff --git a/Lib/pdb.py b/Lib/pdb.py
@@ -181,7 +181,9 @@ def precmd(self, line):
     do_h = cmd.Cmd.do_help
 
     def do_EOF(self, arg):
-        return 0        # Don't die on EOF
+        print
+        self.set_quit()
+        return 1
 
     def do_break(self, arg, temporary = 0):
         # break [ ([filename:]lineno | function) [, "condition"] ]
