From 391a50434acace04fbd4d3bf1470082dfbf21a46 Mon Sep 17 00:00:00 2001
From: Thomas Weise <tweise@hfuu.edu.cn>
Date: Wed, 27 Dec 2023 12:57:37 +0800
Subject: [PATCH] minor fix to bin packing solution plotting

---
 moptipyapps/binpacking2d/plot_packing.py | 10 ++++++----
 moptipyapps/version.py                   |  2 +-
 requirements.txt                         |  2 +-
 setup.cfg                                |  2 +-
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/moptipyapps/binpacking2d/plot_packing.py b/moptipyapps/binpacking2d/plot_packing.py
index c9fb5da5..0b354a02 100644
--- a/moptipyapps/binpacking2d/plot_packing.py
+++ b/moptipyapps/binpacking2d/plot_packing.py
@@ -5,6 +5,7 @@
 import moptipy.utils.plot_defaults as pd
 import moptipy.utils.plot_utils as pu
 from matplotlib.artist import Artist  # type: ignore
+from matplotlib.axes import Axes  # type: ignore
 from matplotlib.figure import Figure  # type: ignore
 from matplotlib.patches import Rectangle  # type: ignore
 from matplotlib.text import Text  # type: ignore
@@ -95,8 +96,10 @@ def plot_packing(packing: Packing | str,
     # initialize the different plots
     bin_width: Final[int] = packing.instance.bin_width
     bin_height: Final[int] = packing.instance.bin_height
+    axes_list: Final[list[Axes]] = []
     for the_axes, _, _, _, _, _ in bin_figures:
         axes = pu.get_axes(the_axes)
+        axes_list.append(axes)
         axes.set_ylim(0, bin_width)  # pylint: disable=E1101
         axes.set_ybound(0, bin_height)  # pylint: disable=E1101
         axes.set_xlim(0, bin_width)  # pylint: disable=E1101
@@ -111,11 +114,10 @@ def plot_packing(packing: Packing | str,
     font_size: Final[float] = importance_to_font_size_func(-1)
 
     # get the transforms needed to obtain text dimensions
-    renderers: Final[list] = [
-        pu.get_renderer(axes) for axes, _, _, _, _, _ in bin_figures]
+    renderers: Final[list] = [pu.get_renderer(axes) for axes in axes_list]
     inverse: Final[list] = [
         axes.transData.inverted()  # type: ignore  # pylint: disable=E1101
-        for axes, _, _, _, _, _ in bin_figures]
+        for axes in axes_list]
 
     z_order: int = 0  # the z-order of all drawing elements
 
@@ -136,7 +138,7 @@ def plot_packing(packing: Packing | str,
         background = colors[item_id - 1]
         foreground = pd.text_color_for_background(colors[item_id - 1])
 
-        axes = pu.get_axes(bin_figures[item_bin - 1][0])
+        axes = axes_list[item_bin - 1]
         rend = renderers[item_bin - 1]
         inv = inverse[item_bin - 1]
 
diff --git a/moptipyapps/version.py b/moptipyapps/version.py
index 45af4409..d4250b13 100644
--- a/moptipyapps/version.py
+++ b/moptipyapps/version.py
@@ -1,4 +1,4 @@
 """An internal file with the version of the `moptipyapps` package."""
 from typing import Final
 
-__version__: Final[str] = "0.8.42"
+__version__: Final[str] = "0.8.43"
diff --git a/requirements.txt b/requirements.txt
index 71fa8e71..a018f28b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@
 
 # `moptipy` provides the basic optimization infrastructure and the spaces and
 # tools that we use for optimization.
-moptipy == 0.9.101
+moptipy == 0.9.102
 
 # `numpy` is needed for its efficient data structures.
 numpy == 1.26.1
diff --git a/setup.cfg b/setup.cfg
index ef964215..c1cbd836 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -41,7 +41,7 @@ include_package_data = True
 install_requires =
     certifi >= 2023.7.22
     defusedxml >= 0.7.1
-    moptipy >= 0.9.101
+    moptipy >= 0.9.102
     numpy >= 1.26.1
     numba >= 0.58.1
     matplotlib >= 3.8.0