From 8e54babf104985a8db0df3fbb2f3d0f134342571 Mon Sep 17 00:00:00 2001
From: Gregory Becker <becker33@llnl.gov>
Date: Fri, 15 Jan 2016 17:21:32 -0800
Subject: [PATCH] minor parsing bug fix

---
 lib/spack/spack/spec.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py
index 4a5e14bd85..db5282f40b 100644
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -1929,7 +1929,10 @@ def spec(self, name, check_valid_token = False):
             elif self.accept(ID):
                 self.previous = self.token
                 if self.accept(EQ):
-                    self.expect(ID)
+                    if self.accept(QT):
+                        self.token.value = self.token.value[1:-1]
+                    else:
+                        self.expect(ID)
                     spec._add_flag(self.previous.value, self.token.value)
                     self.previous = None
                 else: