Fix NonVirtualInHierarchyError message format (#26008)

2021-10-04 04:38:09 -04:00
parent 205b414162
commit 9926799aeb
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/spack/modules/lmod.py
+++ b/lib/spack/spack/modules/lmod.py
@@ -139,7 +139,7 @@ def hierarchy_tokens(self):
        if not_virtual:
            msg = "Non-virtual specs in 'hierarchy' list for lmod: {0}\n"
            msg += "Please check the 'modules.yaml' configuration files"
-            msg.format(', '.join(not_virtual))
+            msg = msg.format(', '.join(not_virtual))
            raise NonVirtualInHierarchyError(msg)

        # Append 'compiler' which is always implied