convert ModuleLoadEnvironment to regular class instead of singleton

easybuilders · Nov 6, 2024 · b9a6c5a · b9a6c5a
1 parent 50b9195
commit b9a6c5a
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/easybuild/tools/modules.py b/easybuild/tools/modules.py
@@ -48,7 +48,7 @@
 from easybuild.tools.build_log import EasyBuildError, EasyBuildExit, print_warning
 from easybuild.tools.config import ERROR, IGNORE, PURGE, UNLOAD, UNSET
 from easybuild.tools.config import EBROOT_ENV_VAR_ACTIONS, LOADED_MODULES_ACTIONS
-from easybuild.tools.config import Singleton, build_option, get_modules_tool, install_path
+from easybuild.tools.config import build_option, get_modules_tool, install_path
 from easybuild.tools.config import SEARCH_PATH_BIN_DIRS, SEARCH_PATH_HEADER_DIRS, SEARCH_PATH_LIB_DIRS
 from easybuild.tools.environment import ORIG_OS_ENVIRON, restore_env, setvar, unset_env_vars
 from easybuild.tools.filetools import convert_name, mkdir, normalize_path, path_matches, read_file, which, write_file
@@ -169,11 +169,7 @@ def prepend(self, item):
         self.paths.insert(0, item)
 
 
-# singleton metaclass: only one instance is created
-BaseModuleEnvironment = create_base_metaclass('BaseModuleEnvironment', Singleton, object)
-
-
-class ModuleLoadEnvironment(BaseModuleEnvironment):
+class ModuleLoadEnvironment:
     """Environment set by modules on load"""
 
     def __init__(self):