From d9d1eb24f9e1ef3550256ca16d5b0c567c3102c7 Mon Sep 17 00:00:00 2001 From: Jonathon Anderson <17242663+blue42u@users.noreply.github.com> Date: Mon, 28 Aug 2023 17:03:29 -0500 Subject: [PATCH] modules: copy matched config to prevent bleed (#39421) --- lib/spack/spack/modules/common.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/spack/spack/modules/common.py b/lib/spack/spack/modules/common.py index 5667de65b9d..4dda4b183b1 100644 --- a/lib/spack/spack/modules/common.py +++ b/lib/spack/spack/modules/common.py @@ -178,7 +178,7 @@ def merge_config_rules(configuration, spec): if spec.satisfies(constraint): if hasattr(constraint, "override") and constraint.override: spec_configuration = {} - update_dictionary_extending_lists(spec_configuration, action) + update_dictionary_extending_lists(spec_configuration, copy.deepcopy(action)) # Transform keywords for dependencies or prerequisites into a list of spec