diff options
| -rw-r--r-- | lib/spack/spack/cmd/external.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/spack/spack/cmd/external.py b/lib/spack/spack/cmd/external.py index 86f2ac00cd..9570576c4f 100644 --- a/lib/spack/spack/cmd/external.py +++ b/lib/spack/spack/cmd/external.py @@ -282,7 +282,8 @@ def _get_external_packages(packages_to_check, system_path_to_exe=None): tty.debug( 'The following executables in {0} were decidedly not ' 'part of the package {1}: {2}' - .format(prefix, pkg.name, ', '.join(exes_in_prefix)) + .format(prefix, pkg.name, ', '.join( + _convert_to_iterable(exes_in_prefix))) ) for spec in specs: @@ -295,7 +296,8 @@ def _get_external_packages(packages_to_check, system_path_to_exe=None): continue if spec in resolved_specs: - prior_prefix = ', '.join(resolved_specs[spec]) + prior_prefix = ', '.join( + _convert_to_iterable(resolved_specs[spec])) tty.debug( "Executables in {0} and {1} are both associated" |