Adam Hupp wrote...
> I've pushed an update here:
>
> https://github.com/ahupp/python-magic/tree/libmagic-compat
>
> It includes a copy of libmagic's bindings, wrapped in deprecation
> warnings. So apps should work regardless of which they depend on.
> Could you take a look and see if this works for your case?
There are two glitches, you got mails in private about these.
Doing a first round of tests showed regressions so far.
Hence, here is a preliminary packaging of python-magic for Debian:
https://www.in-ulm.de/~cbiedl/debian/python-magic/python-magic_0.4.15-1~exp1.dsc
Debianites, please give it a try.
About the deprecation warning: I figured out right now (at least for
Debian) it would mostly scare users. Once Christos acknowledges your
work (hopefully) and deprecates the [file] python-magic implementation,
it's about time to alert authors of programs that use python-magic but
no earlier.
Therefore I created a switch that mutes that warning unless a
PYTHONMAGIC_WARN_DEPRECATED environment variable is set, patch below.
Using this switch, users can already test whether a particular
application needs an adjustment for the [pypi] API.
At least in Debian, I expect this transition to take two years anyway.
Cheers,
Christoph
Subject: Make the deprecation warning switchable
Author: Christoph Biedl
Date: 2018-01-08
Forwarded: soon
--- a/magic/__init__.py
+++ b/magic/__init__.py
@@ -19,6 +19,7 @@
import sys
import glob
+import os
import os.path
import ctypes
import ctypes.util
@@ -325,9 +326,10 @@
def deprecation_wrapper(compat, fn, alternate):
def _(*args, **kwargs):
-warnings.warn(
-"Using compatability mode with libmagic's python binding",
-DeprecationWarning)
+if "PYTHONMAGIC_WARN_DEPRECATED" in os.environ:
+warnings.warn(
+"Using compatibility mode with libmagic's python binding",
+DeprecationWarning)
return compat[fn](*args, **kwargs)
return _
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