Merge branch 'main' into dependabot/github_actions/codecov/codecov-ac…

…tion-3.1.4

.github/workflows/pytest.yml

@@ -15,11 +15,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        py: ['3.8', '3.9']
+        py: ['3.9', '3.10', '3.11']
         weldx_version: ['weldx']
         include:
           - os: ubuntu-latest
-            py: 3.8
+            py: '3.10'
             weldx_version: 'git+https://github.com/BAMWelDX/weldx.git'
     env:
       WELDX_VERSION: ${{ matrix.weldx_version }}

.pre-commit-config.yaml

@@ -19,15 +19,15 @@ repos:
       exclude: devtools/conda.recipe/meta.yaml  # doesn't play nice with jinja
 #    - id: no-commit-to-branch  # only makes sense for local pre-commit hooks
 -   repo: https://github.com/psf/black
-    rev: 23.7.0
+    rev: 23.9.1
     hooks:
     - id: black
 -   repo: https://github.com/PyCQA/isort
     rev: 5.12.0
     hooks:
     - id: isort
 -   repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
+    rev: 6.1.0
     hooks:
     - id: flake8
 -   repo: https://github.com/PyCQA/pydocstyle

setup.cfg

@@ -21,8 +21,9 @@ classifiers =
     Natural Language :: English
     Programming Language :: Python
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     Topic :: Scientific/Engineering :: Physics
 project_urls =
     Documentation = https://weldx.readthedocs.io
@@ -32,7 +33,7 @@ project_urls =
 
 [options]
 packages = find:
-python_requires = >=3.8
+python_requires = >=3.9
 setup_requires =
     setuptools >=38.3.0
     setuptools_scm

weldx_widgets/widget_groove_sel.py

@@ -385,7 +385,8 @@ def _update_plot(self, *args):
             self.groove_obj = groove_obj
 
         # TODO: re-plot can be avoided (e.g. set_xydata?)
-        self.ax.lines.clear()
+        if self.ax.lines:
+            self.ax.lines.clear()
         # self.ax.texts = []
 
         self.groove_obj.plot(line_style="-", ax=self.ax)