chore: fix #189

setup.py

@@ -1,5 +1,6 @@
 """Setup project file"""
 import os
+import sys
 from datetime import datetime
 from typing import (
     Iterator,
@@ -9,8 +10,14 @@
 
 from setuptools import setup
 
-from src.nvshim import __version__ as PACKAGE_VERSION
-from src.nvshim.utils.constants import SHIMS as shims
+# include nvshim src folder
+sys.path.append("./src")
+
+try:
+    from nvshim import __version__ as PACKAGE_VERSION
+    from nvshim.utils.constants import SHIMS as shims
+finally:
+    pass
 
 
 def readme() -> str:

src/nvshim/core/__main__.py

@@ -238,7 +238,8 @@ def match_version(
     version_sorted = sorted(
         vi
         for vi in (semver.VersionInfo.parse(v) for v in version_set)
-        if version.major == vi.major
+        if version
+        and version.major == vi.major
         and (is_minor_wildcard or version.minor == vi.minor)
         and (is_patch_wildcard or version.patch == vi.patch)
     )
@@ -401,7 +402,7 @@ def get_bin_path(
         if not installed_version:
             message.print_version_not_installed(version_alias, version)
             sys.exit(ErrorCode.VERSION_NOT_INSTALLED)
-        version = installed_version
+        version = str(installed_version)
 
     node_path = get_node_version_bin_dir(node_versions_dir, version=version)
     bin_path = os.path.join(node_path, bin_file)