New submission from Ruishi <[email protected]>:
When I use the Python ast package to get the functions of Python files, I find
the functions defined in the body of `if` statement cannot be recognized.
Here is my code:
with open(py_file, 'r') as f:
data = f.read()
module = ast.parse(data)
func_def = [node for node in module.body if isinstance(node,
ast.FunctionDef)]
Here is an example of Python file:
if supports_bytes_environ:
def _check_bytes(value):
if not isinstance(value, bytes):
raise TypeError("bytes expected, not %s" % type(value).__name__)
return value
The function `_check_bytes` is not in `func_def`. I also tested
`ast.iter_child_nodes(module)` and it also has this issue.
----------
components: Parser
messages: 414886
nosy: Ruishi, lys.nikolaou, pablogsal
priority: normal
severity: normal
status: open
title: ast.FunctionDef cannot find functions under if statement
type: enhancement
versions: Python 3.7
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Python tracker <[email protected]>
<https://bugs.python.org/issue46980>
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