IronPython misses delivering line event for sys.settrace

[ironpythonbot]

t1.py:

def f(*args):  
    print args
    return f

import sys  
sys.settrace(f)  

t2.py:

def f(): print 'hi'  

"C:\Program Files (x86)\IronPython 2.7\ipy.exe" t1.py  
prints:  
(<frame object at 0x000000000000002B>, 'call', None)  
(<frame object at 0x000000000000002B>, 'return', None)  

C:\Python27\python.exe t1.py  
prints:  
(<frame object at 0x01D09EE8>, 'call', None)  
(<frame object at 0x01D09EE8>, 'line', None)  
(<frame object at 0x01D09EE8>, 'return', None)  

C:\jython2.5.1\jython.bat t1.py  
prints:  
(<frame object at 0x1>, 'call', None)  
(<frame object at 0x1>, 'line', None)  
(<frame object at 0x1>, 'return', None)  

PyPy is crazy, but delivers the line:  
F:\PyPy-1.2\pypy.exe t1.py  
(<frame object at 0x00000002>, 'call', None)  
(<frame object at 0x00000002>, 'line', None)  
(<frame object at 0x00000002>, 'return', None)  
(<frame object at 0x00000006>, 'call', None)  
(<frame object at 0x00000006>, 'line', None)  
(<frame object at 0x00000006>, 'line', None)  
(<frame object at 0x00000006>, 'return', None)  
(<frame object at 0x0000000a>, 'call', None)  
(<frame object at 0x0000000a>, 'line', None)  
(<frame object at 0x0000000a>, 'line', None)  
(<frame object at 0x0000000a>, 'return', True)  

Work Item Details

Original CodePlex Issue: Issue 30127 Status: Proposed Reason Closed: Unassigned Assigned to: Unassigned Reported on: Feb 8, 2011 at 11:56 PM Reported by: DinoViehland Updated on: Feb 22, 2013 at 2:09 AM Updated by: jdhardy