Pydoc: Fix sphinx compile warnings about freestyle

Sphinx expects functions and methods with the same name and different
parameters to be written using one directive. See:
https://www.sphinx-doc.org/en/master/usage/restructuredtext/domains.html#basic-markup

Unfortunately this makes giving different descriptions for each harder.
This was already a request for better support for this in sphinx, see:
https://github.com/sphinx-doc/sphinx/issues/7787

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D9170

1 files changed, 2 insertions, 6 deletions

diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_ChainSilhouetteIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_ChainSilhouetteIterator.cpp
index d8ad82d667c..9fa84d5f6b8 100644
--- a/source/blender/freestyle/intern/python/Iterator/BPy_ChainSilhouetteIterator.cpp
+++ b/source/blender/freestyle/intern/python/Iterator/BPy_ChainSilhouetteIterator.cpp
@@ -48,9 +48,10 @@ PyDoc_STRVAR(ChainSilhouetteIterator_doc,
              "precedence of the silhouette over the crease criterion.\n"
              "\n"
              ".. method:: __init__(restrict_to_selection=True, begin=None, orientation=True)\n"
+             "            __init__(brother)\n"
              "\n"
              "   Builds a ChainSilhouetteIterator from the first ViewEdge used for\n"
-             "   iteration and its orientation.\n"
+             "   iteration and its orientation or the copy constructor.\n"
              "\n"
              "   :arg restrict_to_selection: Indicates whether to force the chaining\n"
              "      to stay within the set of selected ViewEdges or not.\n"
@@ -62,11 +63,6 @@ PyDoc_STRVAR(ChainSilhouetteIterator_doc,
              "      false, we'll search over the ViewEdges surrounding the ending\n"
              "      ViewVertex of begin.\n"
              "   :type orientation: bool\n"
-             "\n"
-             ".. method:: __init__(brother)\n"
-             "\n"
-             "   Copy constructor.\n"
-             "\n"
              "   :arg brother: A ChainSilhouetteIterator object.\n"
              "   :type brother: :class:`ChainSilhouetteIterator`");