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Fixed #1573: Improper use of the keyword-only syntax makes the parser crash

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>>> def f(*, **kw):
...   pass
...
python: Python/ast.c:652: handle_keywordonly_args: Assertion 'kwonlyargs
!= ((void *)0)' failed.
This commit is contained in:
Christian Heimes 2007-12-08 22:11:32 +00:00
parent da65f60783
commit bc8734174a
2 changed files with 22 additions and 2 deletions
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4
Python/ast.c
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@ -649,8 +649,8 @@ handle_keywordonly_args(struct compiling *c, const node *n, int start,
arg_ty arg;
int i = start;
int j = 0; /* index for kwdefaults and kwonlyargs */
assert(kwonlyargs != NULL);
assert(kwdefaults != NULL);
assert((kwonlyargs != NULL && kwdefaults != NULL) ||
TYPE(CHILD(n, i)) == DOUBLESTAR);
while (i < NCH(n)) {
ch = CHILD(n, i);
switch (TYPE(ch)) {