diff options
Diffstat (limited to 'lib/spack/spack/util/executable.py')
| -rw-r--r-- | lib/spack/spack/util/executable.py | 6 |
1 files changed, 3 insertions, 3 deletions
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. |