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The list comp patch checked for the second child node of the 'listmaker'

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node, without checking if the node actually had more than one child. It can
have only one node, though: '[' test ']'. This fixes it.
This commit is contained in:
Thomas Wouters
2000-08-13 17:05:17 +00:00
parent dcb45c34f5
commit 87df80d542
1 changed files with 1 additions and 1 deletions
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2
Python/compile.c
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@@ -1045,7 +1045,7 @@ static void
com_listmaker(struct compiling *c, node *n)
{
/* listmaker: test ( list_iter | (',' test)* [','] ) */
if (TYPE(CHILD(n, 1)) == list_iter)
if (NCH(n) > 1 && TYPE(CHILD(n, 1)) == list_iter)
com_list_comprehension(c, n);
else {
int len = 0;