change the extractor name

bob/learn/pytorch/extractor/audio/DltResNet.py

-import numpy
-from bob.bio.base.extractor import Extractor
-
-class DltResNetExtractor(Extractor):
-  """ The Dummy class for passing the extracted embedding.
-
-  """
-  def __init__(self):
-    """ Init function
-    """
-    super(DltResNetExtractor, self).__init__()
-  
-  def __call__(self, data):
-    """__call__(data) -> feature
-
-    This function will actually perform the feature extraction.
-    It must be overwritten by derived classes.
-    It takes the (preprocessed) data and returns the features extracted from the data.
-
-    **Parameters**
-
-    data : object (usually :py:class:`numpy.ndarray`)
-      The *preprocessed* data from which features should be extracted.
-
-    **Returns:**
-
-    feature : object (usually :py:class:`numpy.ndarray`)
-      The extracted feature.
-    """
-    return data
\ No newline at end of file

bob/learn/pytorch/extractor/audio/__init__.py

-from .DltResNet import DltResNetExtractor
+from .DummyExtractor import DummyExtractor
 
 # gets sphinx autodoc done right - don't remove it
 def __appropriate__(*args):
@@ -16,7 +16,7 @@ def __appropriate__(*args):
         obj.__module__ = __name__
 
 __appropriate__(
-    DltResNetExtractor,
+    DummyExtractor,
 )
 
 # gets sphinx autodoc done right - don't remove it

bob/learn/pytorch/preprocessor/__init__.py

 # see https://docs.python.org/3/library/pkgutil.html
 from pkgutil import extend_path
 __path__ = extend_path(__path__, __name__)
+
+# gets sphinx autodoc done right - don't remove it
+def __appropriate__(*args):
+  """Says object was actually declared here, an not on the import module.
+
+  Parameters:
+
+    *args: An iterable of objects to modify
+
+  Resolves `Sphinx referencing issues
+  <https://github.com/sphinx-doc/sphinx/issues/3048>`
+  """
+
+  for obj in args: obj.__module__ = __name__
+
+__appropriate__()
+
+__all__ = [_ for _ in dir() if not _.startswith('_')]

doc/guide_audio_extractor.rst

@@ -63,7 +63,7 @@ network (before loading it). ``_model``, ``_num_classes`` and ``_use_res`` are o
 
 .. code:: python
 
-  from bob.learn.pytorch.extractor.audio import DltResNetExtractor as DummyExtractor
+  from bob.learn.pytorch.extractor.audio import DummyExtractor
 
   extractor = DummyExtractor()