summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/spack/spack/directory_layout.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/spack/spack/directory_layout.py b/lib/spack/spack/directory_layout.py
index 9cf148a33f..41db24bd2c 100644
--- a/lib/spack/spack/directory_layout.py
+++ b/lib/spack/spack/directory_layout.py
@@ -429,8 +429,8 @@ class YamlViewExtensionsLayout(ExtensionsLayout):
def check_extension_conflict(self, spec, ext_spec):
exts = self._extension_map(spec)
if ext_spec.name in exts:
- installed_spec = exts[ext_spec.name]
- if ext_spec == installed_spec:
+ installed_spec = exts[ext_spec.name].copy(deps=('link', 'run'))
+ if ext_spec.copy(deps=('link', 'run')) == installed_spec:
raise ExtensionAlreadyInstalledError(spec, ext_spec)
else:
raise ExtensionConflictError(spec, ext_spec, installed_spec)