Restore previous behaviour of ignoring leading or trailing spaces when parsing unit strings by apdavison · Pull Request #270 · python-quantities/python-quantities

Expand Up @@ -29,7 +29,8 @@ def __init__(self): def __getitem__(self, string): # This approach to avoiding arbitrary evaluation of code is based on https://stackoverflow.com/a/11952618 # by https://stackoverflow.com/users/567292/ecatmur tree = ast.parse(string, mode="eval") stripped_string = string.strip() # discard leading or trailing spaces before parsing tree = ast.parse(stripped_string, mode="eval") valid = all(isinstance(node, self.whitelist) for node in ast.walk(tree)) if valid: try: Expand Down