Feature

Expected Result

>>> for i in range(10):
... 
  File "<stdin>", line 2
    
    ^
IndentationError: expected an indented block

Actual Result

>>>>> for i in range(10):
..... 
..... 
..... 
..... 
..... 
..... 
..... 

In the python3 shell, if no value is entered when Indentation is required, (such as for: or if: or def, etc...), an IndentationError should be raised.