scheibelp 23683c65de Use Spec.format for token substitution in modules (#1848) ... This replaces a custom token-based substitution format with calls to Spec.format in modules.py This also resolves a couple issues: - LmodModules set configuration globally instead of in its initializer which meant test-specific configuration was not applied - Added support for setting hash_length=0 for LmodModules. This only affects the module filename and not the directory names for the hierarchy tokens in the path. This includes an additional unit test.		2016-10-29 13:56:34 -07:00
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spack	Use Spec.format for token substitution in modules (#1848)	2016-10-29 13:56:34 -07:00