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| author | Harmen Stoppels <harmenstoppels@gmail.com> | 2022-07-12 16:12:43 +0200 |
|---|---|---|
| committer | Massimiliano Culpo <massimiliano.culpo@gmail.com> | 2022-07-20 08:10:41 +0200 |
| commit | 7405d18e988efb24543ed921a44213f02940770f (patch) | |
| tree | 047230517261f713f28def9432f2a850133ee922 | |
| parent | bff1de69a577b8118b4eb75f987d3f701cff19a2 (diff) | |
| download | spack-7405d18e988efb24543ed921a44213f02940770f.tar.gz spack-7405d18e988efb24543ed921a44213f02940770f.tar.bz2 spack-7405d18e988efb24543ed921a44213f02940770f.tar.xz spack-7405d18e988efb24543ed921a44213f02940770f.zip | |
environment.py: only acquire write lock when necessary (#31493)
| -rw-r--r-- | lib/spack/spack/environment/environment.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/spack/spack/environment/environment.py b/lib/spack/spack/environment/environment.py index 7366468f7a..1c16c708b3 100644 --- a/lib/spack/spack/environment/environment.py +++ b/lib/spack/spack/environment/environment.py @@ -1612,9 +1612,10 @@ class Environment(object): # ensure specs already installed are marked explicit all_specs = specs or [cs for _, cs in self.concretized_specs()] specs_installed = [s for s in all_specs if s.installed] - with spack.store.db.write_transaction(): # do all in one transaction - for spec in specs_installed: - spack.store.db.update_explicit(spec, True) + if specs_installed: + with spack.store.db.write_transaction(): # do all in one transaction + for spec in specs_installed: + spack.store.db.update_explicit(spec, True) if not specs_to_install: tty.msg('All of the packages are already installed') |