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Title: bpo-22005: Document the reality of pickle compatibility. by gpshead · Pull Request #11054 · python/cpython · GitHub

Open Graph Title: bpo-22005: Document the reality of pickle compatibility. by gpshead · Pull Request #11054 · python/cpython

X Title: bpo-22005: Document the reality of pickle compatibility. by gpshead · Pull Request #11054 · python/cpython

Description: People still seem surprised that pickle can't magically send bytes/str/unicode values back and forth from Python 2 and Python 3 processes without a lot of hand holding despite the underlying fundamental types of the language changing. This should clarify that there is no such free lunch. It has always has been, impossible to guarantee such compatibility. That the docs were not updated to reflect this in 3.0 was an oversight. https://bugs.python.org/issue22005

Open Graph Description: People still seem surprised that pickle can't magically send bytes/str/unicode values back and forth from Python 2 and Python 3 processes without a lot of hand holding despite the underlying fu...

X Description: People still seem surprised that pickle can't magically send bytes/str/unicode values back and forth from Python 2 and Python 3 processes without a lot of hand holding despite the underlyin...

Opengraph URL: https://github.com/python/cpython/pull/11054

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0d692a0 bpo-22005: Document the reality of pickle compatibility. gpshead Dec 9, 2018 https://github.com/python/cpython/pull/11054/commits/0d692a0ce5d818c558c97cdd538f8e361eb4405b
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