Address deprecation warning

pyproject.toml

@@ -31,7 +31,6 @@ classifiers = [
     "Topic :: Scientific/Engineering",
 ]
 dependencies = [
-    "importlib-metadata>=4.0,<8",
     "psutil>=5.9",
     "Deprecated>=1.2.14",
 ]

src/ansys/optislang/core/__init__.py

@@ -26,45 +26,32 @@
 core
 """
 
+import importlib.metadata
+import importlib.util
 import os
 import sys
 
-try:
-    import importlib.metadata as importlib_metadata
-except ModuleNotFoundError:
-    import importlib_metadata
-
 from ansys.optislang.core.logging import OslLogger
 
 LOG = OslLogger(loglevel="ERROR", log_to_file=False, log_to_stdout=True)
 LOG.logger.debug("Loaded logging module as LOG")
 
-__version__ = importlib_metadata.version(__name__.replace(".", "-"))
+__version__ = importlib.metadata.version(__name__.replace(".", "-"))
 
 IRON_PYTHON = sys.platform == "cli"
-WINDOWS = os.name == "nt"
-LINUX = os.name == "posix"
 PY3 = sys.version_info[0] >= 3
 # First supported version of optiSLang: 2023R1
 FIRST_SUPPORTED_VERSION = 231
 
 from ansys.optislang.core.optislang import Optislang
 from ansys.optislang.core.osl_process import OslServerProcess, ServerNotification
 
-# Setup data directory
-USER_DATA_PATH = None
-LOCAL_DOWNLOADED_EXAMPLES_PATH = None
-try:
-    import pkgutil
-
-    spec = pkgutil.get_loader("ansys.optislang.core")
-    USER_DATA_PATH = os.path.dirname(spec.get_filename())
-    if not os.path.exists(USER_DATA_PATH):  # pragma: no cover
-        os.makedirs(USER_DATA_PATH)
-
-    LOCAL_DOWNLOADED_EXAMPLES_PATH = os.path.join(USER_DATA_PATH, "examples")
-    if not os.path.exists(LOCAL_DOWNLOADED_EXAMPLES_PATH):  # pragma: no cover
-        os.makedirs(LOCAL_DOWNLOADED_EXAMPLES_PATH)
-    os.environ["OSL_EXAMPLES"] = LOCAL_DOWNLOADED_EXAMPLES_PATH
-except:  # pragma: no cover
-    pass
+# Provide examples directory path
+examples = "ansys.optislang.core.examples"
+if spec := importlib.util.find_spec(examples):
+    if spec.origin:
+        os.environ["OSL_EXAMPLES"] = os.path.dirname(spec.origin)
+    else:
+        LOG.logger.warning(f"Could not set path to examples. Missing spec for module {examples}.")
+else:
+    LOG.logger.warning(f"Could not set path to examples. Missing origin for module {examples}.")

src/ansys/optislang/core/optislang.py

@@ -23,11 +23,11 @@
 """Contains Optislang class, which provides the Python API for the optiSLang app."""
 from __future__ import annotations
 
+from importlib.metadata import version
 from pathlib import Path
 from typing import TYPE_CHECKING, Iterable, Mapping, Optional, Sequence, Tuple, Union
 
 from deprecated.sphinx import deprecated
-from importlib_metadata import version
 
 from ansys.optislang.core import LOG
 from ansys.optislang.core.tcp.application import TcpApplicationProxy