commit fbc3c3c2bed34350e0dde4771805c51b80f2e410
author Georg Brandl <georg@python.org> Sun Oct 13 21:49:06 2013 +0200
committer Georg Brandl <georg@python.org> Sun Oct 13 21:49:06 2013 +0200
tree 2b24e6b4e81deb42db88bc9d5c204dc059a75c3b
parent a8fc7f6face4aa05b0bd975a3c7f129c67280a81

Closes #17730: in code.interact(), when banner="", do not print anything.

Also adds tests for banner printing.

Lib/code.py

diff --git a/Lib/code.py b/Lib/code.py
index 9020aab..f8184b6 100644
--- a/Lib/code.py
+++ b/Lib/code.py
@@ -216,7 +216,7 @@
             self.write("Python %s on %s\n%s\n(%s)\n" %
                        (sys.version, sys.platform, cprt,
                         self.__class__.__name__))
-        else:
+        elif banner:
             self.write("%s\n" % str(banner))
         more = 0
         while 1: