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lambda was already disabled in the la case

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Faraphel 2022-08-08 18:03:53 +02:00
parent 746b9f91f2
commit cd13753960
1 changed files with 0 additions and 5 deletions
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5
source/safe_eval/safe_eval.py
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@ -68,11 +68,6 @@ def safe_eval(template: str, env: dict[str, any] = None, macros: dict[str, str]
if isinstance(node.ctx, ast.Store) and node.id in globals_ | locals_: if isinstance(node.ctx, ast.Store) and node.id in globals_ | locals_:
raise Exception(f'Can\'t set value of environment : "{node.id}"') raise Exception(f'Can\'t set value of environment : "{node.id}"')
case ast.Lambda:
# lambda expression are disabled because they can allow forbidden action
# example: (lambda x: x.append(1))(track.tags)
raise Exception(f'Lambda expression are not allowed.')
# when calling any function # when calling any function
case ast.Call: case ast.Call:
# ban the function and method from the environment # ban the function and method from the environment