Avoid some lookups.

JulienPalard · JulienPalard · commit b81466f0bf9c · 2023-10-14T14:11:04.000+02:00
diff --git a/build_docs.py b/build_docs.py
@@ -1023,15 +1023,16 @@ def parse_languages_from_config():
     """Read config.toml to discover languages to build."""
     config = tomlkit.parse((HERE / "config.toml").read_text(encoding="UTF-8"))
     languages = []
+    defaults = config["defaults"]
     for name, section in config["languages"].items():
         languages.append(
             Language(
                 name,
                 section.get("iso639_tag", name),
                 section["name"],
-                section.get("in_prod", config["defaults"]["in_prod"]),
-                sphinxopts=section.get("sphinxopts", config["defaults"]["sphinxopts"]),
-                html_only=section.get("html_only", config["defaults"]["html_only"]),
+                section.get("in_prod", defaults["in_prod"]),
+                sphinxopts=section.get("sphinxopts", defaults["sphinxopts"]),
+                html_only=section.get("html_only", defaults["html_only"]),
             )
         )
     return languages
