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-rw-r--r--lib/spack/spack/util/environment.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/spack/spack/util/environment.py b/lib/spack/spack/util/environment.py
index 33f1379c4f..63f428dd06 100644
--- a/lib/spack/spack/util/environment.py
+++ b/lib/spack/spack/util/environment.py
@@ -492,8 +492,8 @@ class EnvironmentModifications(object):
if new is None:
cmds += _shell_unset_strings[shell].format(name)
else:
- cmds += _shell_set_strings[shell].format(name,
- new_env[name])
+ cmds += _shell_set_strings[shell].format(
+ name, cmd_quote(new_env[name]))
return cmds
@staticmethod