# File: find_callers_with_eval.py
# Run with: python find_callers_with_eval.py
import sys
getframe_expr = 'sys._getframe({}).f_code.co_name'
def foo():
print "I am foo, calling bar:"
bar()
def bar():
print "I am bar, calling baz:"
baz()
def baz():
print "I am baz:"
caller = eval(getframe_expr.format(2))
callers_caller = eval(getframe_expr.format(3))
print "I was called from", caller
print caller, "was called from", callers_caller
foo()