Migrating to 2-3 can be a large task in some very rare cases possibly, but for the most part it is practically effortless if you don't have to support both simu

Migrating to 2-3 can be a large task in some very rare cases possibly, but for the most part it is practically effortless if you don't have to support both simultaneously. The biggest hurdle might be the "fear" of the unicode change, but that can be dealt with. Source: All python services at my current workplace are in the process of being migrated to 3.*, and I'm doing one of the main ones at the moment and it's a breeze, including compiled c-extensions. For curiosity, a good list of actual python3 syntax changes: https://docs.python.org/release/3.0.1/whatsnew/3.0.html#overview-of-syntax-changes https://docs.python.org/release/3.0.1/whatsnew/3.0.html#over...