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GeezerVison is showing github.com — allow importing from a module named None if it has an 'as' clause · python/cpython@d1f5a59

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Lib/test
- test_compile.py
Python
- ast.c

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`‎Lib/test/test_compile.py‎`

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+2Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -281,6 +281,8 @@ def test_none_assignment(self):`
`281`	`281`	`self.assertRaises(SyntaxError, compile, stmt, 'tmp', 'exec')`
`282`	`282`	`# This is ok.`
`283`	`283`	`compile("from None import x", "tmp", "exec")`
	`284`	`+ compile("from x import None as y", "tmp", "exec")`
	`285`	`+ compile("import None as x", "tmp", "exec")`
`284`	`286`
`285`	`287`	`def test_import(self):`
`286`	`288`	`succeed = [`

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`‎Python/ast.c‎`

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+6-4Lines changed: 6 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -2316,8 +2316,10 @@ alias_for_import_name(struct compiling c, const node n, int store)`
`2316`	`2316`	`if (!str)`
`2317`	`2317`	`return NULL;`
`2318`	`2318`	`}`
`2319`		`- if (!forbidden_check(c, name_node, STR(name_node)))`
`2320`		`- return NULL;`
	`2319`	`+ else {`
	`2320`	`+ if (!forbidden_check(c, name_node, STR(name_node)))`
	`2321`	`+ return NULL;`
	`2322`	`+ }`
`2321`	`2323`	`name = NEW_IDENTIFIER(name_node);`
`2322`	`2324`	`if (!name)`
`2323`	`2325`	`return NULL;`
`@@ -2330,11 +2332,11 @@ alias_for_import_name(struct compiling c, const node n, int store)`
`2330`	`2332`	`}`
`2331`	`2333`	`else {`
`2332`	`2334`	`node *asname_node = CHILD(n, 2);`
`2333`		`- alias_ty a = alias_for_import_name(c, CHILD(n, 0), store);`
	`2335`	`+ alias_ty a = alias_for_import_name(c, CHILD(n, 0), 0);`
`2334`	`2336`	`if (!a)`
`2335`	`2337`	`return NULL;`
`2336`	`2338`	`assert(!a->asname);`
`2337`		`- if (store && !forbidden_check(c, asname_node, STR(asname_node)))`
	`2339`	`+ if (!forbidden_check(c, asname_node, STR(asname_node)))`
`2338`	`2340`	`return NULL;`
`2339`	`2341`	`a->asname = NEW_IDENTIFIER(asname_node);`
`2340`	`2342`	`if (!a->asname)`

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