From 501ccab1057dd1722d8d575d59a3f17153d11547 Mon Sep 17 00:00:00 2001
From: Bastian Bechtold <basti@bastibe.de>
Date: Fri, 28 Nov 2014 14:50:47 +0100
Subject: [PATCH 1/2] added deprecation warning to indexing operations

---
 pysoundfile.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pysoundfile.py b/pysoundfile.py
index 948fa2e..ada39b9 100644
--- a/pysoundfile.py
+++ b/pysoundfile.py
@@ -756,6 +756,9 @@ def __len__(self):
     def __getitem__(self, frame):
         # access the file as if it where a Numpy array. The data is
         # returned as numpy array.
+        from warnings import warn
+        warn('indexing has been deprecated and will be removed in the future',
+             DeprecationWarning)
         second_frame = None
         if isinstance(frame, tuple):
             if len(frame) > 2:
@@ -776,6 +779,9 @@ def __setitem__(self, frame, data):
         # access the file as if it where a one-dimensional Numpy
         # array. Data must be in the form (frames x channels).
         # Both open slice bounds and negative values are allowed.
+        from warnings import warn
+        warn('indexing has been deprecated and will be removed in the future',
+             DeprecationWarning)
         start, stop = self._get_slice_bounds(frame)
         if stop - start != len(data):
             raise IndexError(

From d2badea5aae571b329959c4d2b352db03f7b5202 Mon Sep 17 00:00:00 2001
From: Bastian Bechtold <basti@bastibe.de>
Date: Mon, 1 Dec 2014 10:15:54 +0100
Subject: [PATCH 2/2] elevated DeprecationWarning to plain Warning

since DeprecationWarnings are by default not visible to users, and this
is a user-visible feature.
---
 pysoundfile.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pysoundfile.py b/pysoundfile.py
index ada39b9..c44bfce 100644
--- a/pysoundfile.py
+++ b/pysoundfile.py
@@ -758,7 +758,7 @@ def __getitem__(self, frame):
         # returned as numpy array.
         from warnings import warn
         warn('indexing has been deprecated and will be removed in the future',
-             DeprecationWarning)
+             Warning)
         second_frame = None
         if isinstance(frame, tuple):
             if len(frame) > 2:
@@ -781,7 +781,7 @@ def __setitem__(self, frame, data):
         # Both open slice bounds and negative values are allowed.
         from warnings import warn
         warn('indexing has been deprecated and will be removed in the future',
-             DeprecationWarning)
+             Warning)
         start, stop = self._get_slice_bounds(frame)
         if stop - start != len(data):
             raise IndexError(