Merge branch 'hhell/refactor' into 'master'

refactor(all): rename module-level logger to LOGGER

See merge request utilities/ntc!22

ntc/node.py

@@ -14,7 +14,7 @@
 
 from .leaf import CfgLeaf
 
-logger = logging.getLogger(__name__)
+LOGGER = logging.getLogger(__name__)
 
 
 class CfgNode(UserDict):
@@ -403,7 +403,7 @@ def _update_module(self, full_key: str, value) -> None:
             lines.append(f"{full_key} = {value.create_eval_str(cls_name, args, kwargs)}\n")
         else:
             message = f"Config was modified with unsavable value: {value!r}"
-            logger.warning(message)
+            LOGGER.warning(message)
             lines.append(f"# {message}")
             self._safe_save = False
         self._module.extend(lines)

ntc/utils.py

@@ -1,5 +1,4 @@
 import importlib.util
-import logging
 import sys
 from pathlib import Path
 from types import ModuleType
@@ -9,8 +8,6 @@
 
 from .errors import ModuleError
 
-logger = logging.getLogger(__name__)
-
 
 def import_module(module_path: Path) -> ModuleType:
     package = _load_package(module_path.parent)