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Oops, redo/whichpython.do would fail if python2.7 didn't exist.

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Avery Pennarun 2019-06-21 00:27:40 +09:00
commit 8924fa35fa
1 changed files with 2 additions and 2 deletions
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4
redo/whichpython.do
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@ -1,7 +1,7 @@
exec >&2 exec >&2
for py in python2.7 python2 python; do for py in intentionally-missing python2.7 python2 python; do
echo "Trying: $py" echo "Trying: $py"
cmd=$(command -v "$py") cmd=$(command -v "$py" || true)
# intentionally using the 'print statement' (as opposed to print # intentionally using the 'print statement' (as opposed to print
# function) here, to rule out any python3 interpreters # function) here, to rule out any python3 interpreters
out=$($cmd -c 'print "success"' 2>/dev/null) || true out=$($cmd -c 'print "success"' 2>/dev/null) || true