From ab049eca4129b389e7dab53d6dd475b24f8099ed Mon Sep 17 00:00:00 2001 From: Todd Gamblin Date: Sun, 29 May 2016 23:51:39 -0700 Subject: Faster key in FlagMap._cmp_key --- lib/spack/spack/spec.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index 1300f35ca4..b9d9d3e0a4 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -438,8 +438,7 @@ class FlagMap(HashableMap): return clone def _cmp_key(self): - return ''.join(str(key) + ' '.join(str(v) for v in value) - for key, value in sorted(self.items())) + return tuple((k, tuple(v)) for k, v in sorted(self.iteritems())) def __str__(self): sorted_keys = filter( -- cgit v1.2.3-60-g2f50