[mod] translation init

source/logic/lib.py

@@ -39,8 +39,11 @@ def dict_merge(core_dict, mantle_dict, recursive = False):
 	
 
 def env_get_language():
+	try:
 		env_lang = _os.environ.get("LANG")
 		locale = env_lang.split(".")[0]
 		language = locale.split("_")[0]
 		return language
+	except Exception as error:
+		return None
 	

source/logic/localization.py

@@ -15,7 +15,13 @@ def translation_get(key, arguments = None):
 	global localization_data
 	if (arguments is None):
 		arguments = {}
-	for language in [translation_language_shall, translation_language_fallback]:
+	languages = list(
+		filter(
+			lambda language: (language is not None),
+			[translation_language_shall, translation_language_fallback]
+		)
+	)
+	for language in languages:
 		if (language not in localization_data):
 			_sys.stderr.write(
 				string_coin(