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Use mappinglookup instead of dictlookup for looking up __builtin__.

This commit is contained in:
Sjoerd Mullender 1995-04-04 11:47:41 +00:00
parent f9adf48750
commit 5b7f3cd3e1
1 changed files with 7 additions and 1 deletions
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8
Objects/frameobject.c
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@ -138,8 +138,14 @@ newframeobject(back, code, globals, locals, owner, nvalues, nblocks)
int nvalues;
int nblocks;
{
static object *builtin_object;
frameobject *f;
object *builtins;
if (builtin_object == NULL) {
builtin_object = newstringobject("__builtins__");
if (builtin_object == NULL)
return NULL;
}
if ((back != NULL && !is_frameobject(back)) ||
code == NULL || !is_codeobject(code) ||
globals == NULL || !is_dictobject(globals) ||
@ -148,7 +154,7 @@ newframeobject(back, code, globals, locals, owner, nvalues, nblocks)
err_badcall();
return NULL;
}
builtins = dictlookup(globals, "__builtins__");
builtins = mappinglookup(globals, builtin_object);
if (builtins != NULL && is_moduleobject(builtins))
builtins = getmoduledict(builtins);
if (builtins == NULL || !is_mappingobject(builtins)) {