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Fix graphviz_draw return type annotation and docstring (PIL.Image -> PIL.Image.Image) #1637

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Merged
IvanIsCoding merged 4 commits into from
Jul 20, 2026
+9 −3
Merged

Fix graphviz_draw return type annotation and docstring (PIL.Image -> PIL.Image.Image) #1637

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d41f994
Fix graphviz_draw return type annotation and docstring
juan52878911 Jul 15, 2026
c999e45
Merge branch 'main' into fix/graphviz-draw-return-type-1357
juan52878911 Jul 17, 2026
8a30f35
Remove poorly written tests and keep release notes minimal
IvanIsCoding Jul 20, 2026
2a28c28
Merge remote-tracking branch 'upstream/main' into fix/graphviz-draw-r…
IvanIsCoding Jul 20, 2026
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6 changes: 6 additions & 0 deletions releasenotes/notes/fix-graphviz-draw-return-type-6b1d3f9c2a7e8f01.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
fixes:
- |
Fixed the return type annotation of
:func:`~rustworkx.visualization.graphviz_draw` to use ``PIL.Image.Image``
instead of ``PIL.Image``.
6 changes: 3 additions & 3 deletions rustworkx/visualization/graphviz.py
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Expand Up @@ -82,7 +82,7 @@ def graphviz_draw(
filename: str | None = None,
image_type: str | None = None,
method: str | None = None,
) -> Image | None:
) -> Image.Image | None:
"""Draw a :class:`~rustworkx.PyGraph` or :class:`~rustworkx.PyDiGraph` object
using graphviz

Expand Down Expand Up @@ -133,11 +133,11 @@ def graphviz_draw(
more details on the different layout methods. By default ``'dot'`` is
used.

:returns: A ``PIL.Image`` object of the generated visualization, if
:returns: A ``PIL.Image.Image`` object of the generated visualization, if
``filename`` is not specified. If ``filename`` is specified then
``None`` will be returned as the visualization was written to the
path specified in ``filename``
:rtype: PIL.Image
:rtype: PIL.Image.Image

.. jupyter-execute::

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