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-rw-r--r--lib/spack/spack/fetch_strategy.py3
-rw-r--r--lib/spack/spack/util/executable.py6
-rw-r--r--lib/spack/spack/util/git.py3
3 files changed, 5 insertions, 7 deletions
diff --git a/lib/spack/spack/fetch_strategy.py b/lib/spack/spack/fetch_strategy.py
index a7b3d25043..a922d9caf4 100644
--- a/lib/spack/spack/fetch_strategy.py
+++ b/lib/spack/spack/fetch_strategy.py
@@ -773,8 +773,7 @@ class GitFetchStrategy(VCSFetchStrategy):
# Disable advice for a quieter fetch
# https://github.com/git/git/blob/master/Documentation/RelNotes/1.7.2.txt
if self.git_version >= spack.version.Version("1.7.2"):
- self._git.add_default_arg("-c")
- self._git.add_default_arg("advice.detachedHead=false")
+ self._git.add_default_arg("-c", "advice.detachedHead=false")
# If the user asked for insecure fetching, make that work
# with git as well.
diff --git a/lib/spack/spack/util/executable.py b/lib/spack/spack/util/executable.py
index 48dca0ffa3..3aea141d87 100644
--- a/lib/spack/spack/util/executable.py
+++ b/lib/spack/spack/util/executable.py
@@ -35,9 +35,9 @@ class Executable:
if not self.exe:
raise ProcessError("Cannot construct executable for '%s'" % name)
- def add_default_arg(self, arg):
- """Add a default argument to the command."""
- self.exe.append(arg)
+ def add_default_arg(self, *args):
+ """Add default argument(s) to the command."""
+ self.exe.extend(args)
def add_default_env(self, key, value):
"""Set an environment variable when the command is run.
diff --git a/lib/spack/spack/util/git.py b/lib/spack/spack/util/git.py
index ceb0013412..39efdda9c3 100644
--- a/lib/spack/spack/util/git.py
+++ b/lib/spack/spack/util/git.py
@@ -24,7 +24,6 @@ def git(required: bool = False):
# If we're running under pytest, add this to ignore the fix for CVE-2022-39253 in
# git 2.38.1+. Do this in one place; we need git to do this in all parts of Spack.
if git and "pytest" in sys.modules:
- git.add_default_arg("-c")
- git.add_default_arg("protocol.file.allow=always")
+ git.add_default_arg("-c", "protocol.file.allow=always")
return git