New submission from Michael Orlitzky <mich...@orlitzky.com>:
The attached file contains a huge, ugly expression that can be parsed in python-2.7 but not python-3.x (I've tested 3.7, 3.8, and 3.9). With the 3.x versions, I get $ python3 DPT_defn RecursionError: maximum recursion depth exceeded during compilation Python-2.7, on the other hand, is able to parse & compile much larger expressions -- this example was whittled down until it was roughly minimal. ---------- components: Interpreter Core files: DPT_defn messages: 383084 nosy: mjo priority: normal severity: normal status: open title: RecursionError when parsing unwieldy expression (regression from 2.7 -> 3.x) versions: Python 3.9 Added file: https://bugs.python.org/file49683/DPT_defn _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42649> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
