zhangyiss/spack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix issue #4577 (#4579)

Browse Source
This commit is contained in:
becker33 2017-06-21 16:33:11 -07:00 committed by Adam J. Stewart
parent a113101126
commit 689c1d2f0c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/spack/spack/util/executable.py
View File

@ -239,7 +239,7 @@ def which(*args, **kwargs):
Returns: Returns:
Executable: The first executable that is found in the path Executable: The first executable that is found in the path
""" """
path = kwargs.get('path', os.environ.get('PATH')) path = kwargs.get('path', os.environ.get('PATH', ''))
required = kwargs.get('required', False) required = kwargs.get('required', False)
if isinstance(path, string_types): if isinstance(path, string_types):