On 13.05.2014 10:38, Chris Angelico wrote: >> Python 2's ambiguity allows me not to answer the tough philosophical >> questions. I'm not saying it's necessarily a good thing, but it has its >> benefits. > > It's not a good thing. It means that you have the convenience of > pretending there's no problem, which means you don't notice trouble > until something happens... and then, in all probability, your app is > in production and you have no idea why stuff went wrong.
Exactly. With Py2 "strings" you never know what encoding they are, if they already have been converted or something like that. And it's very well possible to mix already converted strings with other, not yet encoded strings. What a mess! All these issues are avoided by Py3. There is a very clear distinction between strings and string representation (data bytes), which is beautiful. Accidental mixing is not possible. And you have some thing *guaranteed* for the string type which aren't guaranteed for the bytes type (for example when doing string manipulation). Regards, Johannes -- >> Wo hattest Du das Beben nochmal GENAU vorhergesagt? > Zumindest nicht öffentlich! Ah, der neueste und bis heute genialste Streich unsere großen Kosmologen: Die Geheim-Vorhersage. - Karl Kaos über Rüdiger Thomas in dsa <hidbv3$om2$1...@speranza.aioe.org> -- https://mail.python.org/mailman/listinfo/python-list
