From 9c7b98dcc80d3bb3b5a09d06ec81da12b8761fb2 Mon Sep 17 00:00:00 2001
From: alalazo <massimiliano.culpo@googlemail.com>
Date: Tue, 26 Jul 2016 09:03:17 +0200
Subject: modules : handle dashes in environment variables

---
 lib/spack/spack/modules.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/spack/spack/modules.py b/lib/spack/spack/modules.py
index 7d35839570..8701a31c49 100644
--- a/lib/spack/spack/modules.py
+++ b/lib/spack/spack/modules.py
@@ -287,7 +287,7 @@ class EnvModule(object):
     def upper_tokens(self):
         """Tokens that can be substituted in environment variable names"""
         upper_tokens = {
-            'name': self.spec.name.upper()
+            'name': self.spec.name.replace('-', '_').upper()
         }
         return upper_tokens
 
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