From e82a0fac35f4c7e111db9d85978f7c6bac200db7 Mon Sep 17 00:00:00 2001
From: Valentin Samir <valentin.samir@crans.org>
Date: Thu, 25 Apr 2013 16:27:31 +0200
Subject: [PATCH] =?UTF-8?q?[deprecated]=20On=20affiche=20les=20DeprecatedW?=
 =?UTF-8?q?arting=20dans=20python=202.7=20fonction=20pour=20d=C3=A9clarer?=
 =?UTF-8?q?=20un=20module=20d=C3=A9pr=C3=A9ci=C3=A9?=
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---
 lib/deprecated.py | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/lib/deprecated.py b/lib/deprecated.py
index 2aca5197..50ee8459 100644
--- a/lib/deprecated.py
+++ b/lib/deprecated.py
@@ -3,12 +3,16 @@
 
 import warnings
 import functools
+import inspect
+import sys
 
 def deprecated(replace=None):
     '''This is a decorator which can be used to mark functions
     as deprecated. It will result in a warning being emitted
     when the function is used.'''
     
+    warnings.resetwarnings()
+
     if replace == None:
         instead = ""
     elif isinstance(replace, str) or isinstance(replace, unicode):
@@ -29,3 +33,31 @@ def deprecated(replace=None):
             return func(*args, **kwargs)
         return new_func
     return real_decorator
+
+
+def module(replace=None):
+    """À appeler dans un module déprécié"""
+
+    warnings.resetwarnings()
+
+    # On récupère le nom du module appelant la fonction
+    frm = inspect.stack()[1]
+    mod = inspect.getmodule(frm[0])
+    if mod and mod.__name__ != '__main__':
+        module_name = mod.__name__
+    else:
+        module_name = sys.argv[0]
+
+    if replace == None:
+        instead = ""
+    elif isinstance(replace, str) or isinstance(replace, unicode):
+        instead = " " + replace
+    else:
+        instead = " Use %s instead." % (replace.__name__,)
+
+    warnings.warn(
+        "Call to deprecated module %s.%s" % (module_name, instead),
+        category=DeprecationWarning,
+        stacklevel=3
+    )
+