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Python dependency injection framework, inspired by Guice

Edit Package python-injector
https://github.com/alecthomas/injector

Dependency injection as a formal pattern is less useful in Python than
in other languages, primarily due to its support for keyword
arguments, the ease with which objects can be mocked, and its dynamic
nature.

That said, a framework for assisting in this process can remove a lot
of boiler-plate from larger applications. That's where Injector can
help. It automatically and transitively provides keyword arguments
with their values. As an added benefit, Injector encourages nicely
compartmentalised code through the use of Module s.

While being inspired by Guice, it does not slavishly replicate its
API. Providing a Pythonic API trumps faithfulness.

  • Developed at devel:languages:python
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Source Files
Filename Size Changed
0.21.0.tar.gz 0000046600 45.5 KB
python-injector.changes 0000005126 5.01 KB
python-injector.spec 0000002610 2.55 KB
Latest Revision
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1131714 from Dirk Mueller's avatar Dirk Mueller (dirkmueller) (revision 10) 
- update to 0.21.0:
  * Improved the documentation, thanks to jonathanmach and Jakub
    Wilk
  * Fixed a thread-safety regression
  * Improved the type annotations, thanks to David Pärsson
  * Fixed singleton scope behavior with parent/child injectors,
   thanks to David Pärsson
  * Stopped using a deprecated test function, thanks to ljnsn

  - Added support for PEP 604 union types (Python 3.10+), thanks to David Pärsson
  - Dropped Python 3.6 support
- BuildRequires on the dataclasses module if using python 3.6
  * Added support for overriding injectable parameters with positional
  * Dropped Python 3.4 support
  * Removed previously deprecated constructs: with_injector,
  * Dependencies are no longer injected into Module.configure and
  * Removed unofficial support for injecting into parent class
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