Merge branch 'develop' into features/newarch

2016-05-30 13:54:53 -07:00
parent b14ba31250 1eed2ee985
commit f3f0122f11
3 changed files with 12 additions and 7 deletions
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -2150,10 +2150,13 @@ def __init__(self):
            (r'\s+', lambda scanner, val: None)])


+# Lexer is always the same for every parser.
+_lexer = SpecLexer()
+
 class SpecParser(spack.parse.Parser):

    def __init__(self):
-        super(SpecParser, self).__init__(SpecLexer())
+        super(SpecParser, self).__init__(_lexer)
        self.previous = None

    def do_parse(self):