Apply Ruff formatting

docs/source/conf.py

@@ -2,34 +2,34 @@
 
 # -- Project information
 
-project = 'MetGenC'
-copyright = '2024, NSIDC'
-author = 'National Snow and Ice Data Center'
+project = "MetGenC"
+copyright = "2024, NSIDC"
+author = "National Snow and Ice Data Center"
 
-release = '0.6'
-version = '0.6.0'
+release = "0.6"
+version = "0.6.0"
 
 # -- General configuration
 
 extensions = [
-    'sphinx.ext.duration',
-    'sphinx.ext.doctest',
-    'sphinx.ext.autodoc',
-    'sphinx.ext.autosummary',
-    'sphinx.ext.intersphinx',
+    "sphinx.ext.duration",
+    "sphinx.ext.doctest",
+    "sphinx.ext.autodoc",
+    "sphinx.ext.autosummary",
+    "sphinx.ext.intersphinx",
 ]
 
 intersphinx_mapping = {
-    'python': ('https://docs.python.org/3/', None),
-    'sphinx': ('https://www.sphinx-doc.org/en/master/', None),
+    "python": ("https://docs.python.org/3/", None),
+    "sphinx": ("https://www.sphinx-doc.org/en/master/", None),
 }
-intersphinx_disabled_domains = ['std']
+intersphinx_disabled_domains = ["std"]
 
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # -- Options for HTML output
 
-html_theme = 'sphinx_rtd_theme'
+html_theme = "sphinx_rtd_theme"
 
 # -- Options for EPUB output
-epub_show_urls = 'footnote'
+epub_show_urls = "footnote"

src/nsidc/metgen/metgen.py

@@ -668,15 +668,18 @@ def cnms_body_template():
 def cnms_files_template():
     return initialize_template(constants.CNM_FILES_TEMPLATE)
 
+
 def _open_text(anchor, name):
     for t in files(anchor).iterdir():
         if t.name == name:
             return t.read_text()
     return None
 
+
 def initialize_template(resource_location):
     return Template(_open_text(*resource_location))
 
+
 def validate(configuration, content_type):
     """
     Validate local CNM or UMM-G (JSON) files