[New-bugs-announce] [issue31776] Inconsistent exception chaining in /Lib/xml/etree/ElementPath.py

[Pablo]

New submission from Pablo <pablogsal at gmail.com>:

Based on bpo-29762 (https://github.com/python/cpython/commit/5affd23e6f42125998724787025080a24839266e), there is an inconsistency on one exception chain in /Lib/xml/etree/ElementPath.py:

             try:
                 selector.append(ops[token[0]](next, token))
             except StopIteration:
                raise SyntaxError("invalid path")

should be

              raise SyntaxError("invalid path") from None

----------
components: Library (Lib)
messages: 304288
nosy: pablogsal
priority: normal
severity: normal
status: open
title: Inconsistent exception chaining in /Lib/xml/etree/ElementPath.py
type: behavior

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31776>
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