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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/inline/err/nonlocal_stmt_trailing_comma.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..59,
body: [
FunctionDef(
StmtFunctionDef {
node_index: NodeIndex(None),
range: 0..58,
is_async: false,
decorator_list: [],
name: Identifier {
id: Name("_"),
range: 4..5,
node_index: NodeIndex(None),
},
type_params: None,
parameters: Parameters {
range: 5..7,
node_index: NodeIndex(None),
posonlyargs: [],
args: [],
vararg: None,
kwonlyargs: [],
kwarg: None,
},
returns: None,
body: [
Nonlocal(
StmtNonlocal {
node_index: NodeIndex(None),
range: 13..23,
names: [],
},
),
Nonlocal(
StmtNonlocal {
node_index: NodeIndex(None),
range: 28..39,
names: [
Identifier {
id: Name("x"),
range: 37..38,
node_index: NodeIndex(None),
},
],
},
),
Nonlocal(
StmtNonlocal {
node_index: NodeIndex(None),
range: 44..58,
names: [
Identifier {
id: Name("x"),
range: 53..54,
node_index: NodeIndex(None),
},
Identifier {
id: Name("y"),
range: 56..57,
node_index: NodeIndex(None),
},
],
},
),
],
},
),
],
},
)
```
## Errors
|
1 | def _():
2 | nonlocal ,
| ^ Syntax Error: Expected an identifier
3 | nonlocal x,
4 | nonlocal x, y,
|
|
1 | def _():
2 | nonlocal ,
| ^ Syntax Error: Nonlocal statement must have at least one name
3 | nonlocal x,
4 | nonlocal x, y,
|
|
1 | def _():
2 | nonlocal ,
3 | nonlocal x,
| ^ Syntax Error: Trailing comma not allowed
4 | nonlocal x, y,
|
|
2 | nonlocal ,
3 | nonlocal x,
4 | nonlocal x, y,
| ^ Syntax Error: Trailing comma not allowed
|