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| author | alalazo <massimiliano.culpo@googlemail.com> | 2016-03-22 15:57:35 +0100 |
|---|---|---|
| committer | alalazo <massimiliano.culpo@googlemail.com> | 2016-03-22 15:57:35 +0100 |
| commit | 6e847b7d76acf2fb6cda3ef251c311c011008d40 (patch) | |
| tree | 60beafd21cc2f45a6acfbaa2de7301b3d98729a1 /share | |
| parent | 4b22c2406c163c83998de8938b5fefa18886057e (diff) | |
| parent | e32eb7e990119288e0bbffe1786b5cd20547e0ad (diff) | |
| download | spack-6e847b7d76acf2fb6cda3ef251c311c011008d40.tar.gz spack-6e847b7d76acf2fb6cda3ef251c311c011008d40.tar.bz2 spack-6e847b7d76acf2fb6cda3ef251c311c011008d40.tar.xz spack-6e847b7d76acf2fb6cda3ef251c311c011008d40.zip | |
Merge branch 'develop' of https://github.com/LLNL/spack into qa/coding_standard
Conflicts:
.travis.yml
Diffstat (limited to 'share')
| -rwxr-xr-x | share/spack/setup-env.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh index 586a5b836b..764af68400 100755 --- a/share/spack/setup-env.sh +++ b/share/spack/setup-env.sh @@ -141,7 +141,7 @@ function _spack_pathadd { fi # Do the actual prepending here. - eval "_pa_oldvalue=\$${_pa_varname}" + eval "_pa_oldvalue=\${${_pa_varname}:-}" if [ -d "$_pa_new_path" ] && [[ ":$_pa_oldvalue:" != *":$_pa_new_path:"* ]]; then if [ -n "$_pa_oldvalue" ]; then |