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catch exceptions in which_string (#40935)

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Harmen Stoppels 2023-11-07 17:17:31 +01:00 committed by Harmen Stoppels
parent c232bf435a
commit 10ba172611
1 changed files with 5 additions and 2 deletions
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7
lib/spack/spack/util/executable.py
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@ -330,8 +330,11 @@ def add_extra_search_paths(paths):
for candidate_item in candidate_items: for candidate_item in candidate_items:
for directory in search_paths: for directory in search_paths:
exe = directory / candidate_item exe = directory / candidate_item
if exe.is_file() and os.access(str(exe), os.X_OK): try:
return str(exe) if exe.is_file() and os.access(str(exe), os.X_OK):
return str(exe)
except OSError:
pass
if required: if required:
raise CommandNotFoundError("spack requires '%s'. Make sure it is in your path." % args[0]) raise CommandNotFoundError("spack requires '%s'. Make sure it is in your path." % args[0])