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SF bug #733667: kwargs handled incorrectly 

The fast_function() inlining optimization only
applies when there are zero keyword arguments.
This commit is contained in:
Raymond Hettinger 2003-05-31 07:04:16 +00:00
parent ca2a2f11d0
commit 40174c358f
2 changed files with 12 additions and 1 deletions
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11
Lib/test/test_extcall.py
View File

@ -1,6 +1,9 @@
from test.test_support import verify, verbose, TestFailed, sortdict
from UserList import UserList
def e(a, b):
print a, b
def f(*a, **k):
print a, sortdict(k)
@ -22,6 +25,14 @@ f(1, 2, 3, **{'a':4, 'b':5})
f(1, 2, 3, *(4, 5), **{'a':6, 'b':7})
f(1, 2, 3, x=4, y=5, *(6, 7), **{'a':8, 'b':9})
# Verify clearing of SF bug #733667
try:
e(c=3)
except TypeError:
pass
else:
print "should raise TypeError: e() got an unexpected keyword argument 'c'"
try:
g()
except TypeError, err:

2
Python/ceval.c
View File

@ -3468,7 +3468,7 @@ fast_function(PyObject *func, PyObject ***pp_stack, int n, int na, int nk)
PCALL(PCALL_FUNCTION);
PCALL(PCALL_FAST_FUNCTION);
if (argdefs == NULL && co->co_argcount == n &&
if (argdefs == NULL && co->co_argcount == n && nk==0 &&
co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
PyFrameObject *f;
PyObject *retval = NULL;