Initialize new_specs in Environment.remove() (#17592)

2020-07-24 08:18:40 -07:00 · 2020-07-24 08:18:40 -07:00 · 02f14fd857
commit 02f14fd857
parent 54bce00d4d
1 changed files with 1 additions and 0 deletions
--- a/lib/spack/spack/environment.py
+++ b/lib/spack/spack/environment.py
@ -933,6 +933,7 @@ def remove(self, query_spec, list_name=user_speclist_name, force=False):
                "Not found: {0}".format(query_spec))

        old_specs = set(self.user_specs)
+        new_specs = set()
        for spec in matches:
            if spec in list_to_change:
                try: