diff options
| -rw-r--r-- | lib/spack/llnl/util/filesystem.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py index 1d7b9ff7a3..5ed4d9249a 100644 --- a/lib/spack/llnl/util/filesystem.py +++ b/lib/spack/llnl/util/filesystem.py @@ -136,7 +136,7 @@ def filter_file(regex, repl, *filenames, **kwargs): raise finally: - if not backup: + if not backup and os.path.exists(backup_filename): os.remove(backup_filename) |