Get rid of Python 2.7 dict.viewkeys() call.

2014-08-10 17:57:10 -07:00
parent d95e7ecfe1
commit 696e80c62f
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -838,7 +838,7 @@ def normalize(self, **kwargs):

        # If there are deps specified but not visited, they're not
        # actually deps of this package.  Raise an error.
-        extra = set(spec_deps.viewkeys()).difference(visited)
+        extra = set(spec_deps.keys()).difference(visited)

        # Also subtract out all the packags that provide a needed vpkg
        vdeps = [v for v in self.package.virtual_dependencies()]