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Bug fix: Module PATH check (#9574)

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#9100 added a warning message when a path extracted from a module file
did not appear to be a valid filesystem path. This check was applied
to a variable which could be a list of paths, which would erroneously
trigger the warning. This commit updates the check to run at the
actual point where the path has been extracted.
This commit is contained in:
Satish Balay 2018-10-22 20:10:49 -05:00 committed by Peter Scheibel
parent 31bed8f8f2
commit 79e25032e8
1 changed files with 5 additions and 6 deletions
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11
lib/spack/spack/util/module_cmd.py
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@ -144,11 +144,6 @@ def get_path_arg_from_module_line(line):
path_arg = words_and_symbols[-2]
else:
path_arg = line.split()[2]
if not os.path.exists(path_arg):
tty.warn("Extracted path from module does not exist:"
"\n\tExtracted path: " + path_arg +
"\n\tFull line: " + line)
return path_arg
@ -162,7 +157,11 @@ def get_path_from_module(mod):
# Read the module
text = modulecmd('show', mod, output=str, error=str).split('\n')
return get_path_from_module_contents(text, mod)
p = get_path_from_module_contents(text, mod)
if p and not os.path.exists(p):
tty.warn("Extracted path from module does not exist:"
"\n\tExtracted path: " + p)
return p
def get_path_from_module_contents(text, module_name):