Message7421

Jython shell interactive console doesn't evaluate expression when typing "RETURN", instead CRTL-d must be typed. This occurs in Jython 2.5.3 release.

Steps to reproduce:
1. Start jython shell
2. Type 'print "Hello World"
3. Type RETURN twice
4. Type CRTL-d

Output of Jython 2.5.3b1 that works fine:
# jython 
Jython 2.5.3b1 (2.5:5fa0a5810b25, Feb 22 2012, 12:39:02) 
[Java HotSpot(TM) 64-Bit Server VM (Oracle Corporation)] on java1.7.0_03
Type "help", "copyright", "credits" or "license" for more information.
>>> print "Hello World"
Hello World
>>> 
>>> 
-> Jython interpreter is left and returned to te invoking shell

Output of Jython 2.5.3:
# jython 
Jython 2.5.3 (2.5:c56500f08d34+, Aug 13 2012, 14:48:36) 
[Java HotSpot(TM) 64-Bit Server VM (Oracle Corporation)] on java1.7.0_03
Type "help", "copyright", "credits" or "license" for more information.
>>> print "Hello World"

Hello World
>>> >>> 
-> Still in interpreter