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-rw-r--r--lib/spack/spack/spec.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py
index 8050b73b9e..cde2e168a0 100644
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -642,7 +642,6 @@ class Spec(object):
def dag_hash(self, length=None):
"""
Return a hash of the entire spec DAG, including connectivity.
- Stores the hash iff the spec is concrete.
"""
yaml_text = yaml.dump(
self.to_node_dict(), default_flow_style=True, width=sys.maxint)