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Abort when no Pythons are found

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It seems ill-advised to continue without setting the LE_PYTHON variable, when the very next command tries to use it.
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Marius Gedminas
2015-12-08 11:30:13 +02:00
parent 3838ea4ad1
commit 73878f2457
1 changed files with 1 additions and 0 deletions
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letsencrypt-auto
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@@ -97,6 +97,7 @@ DeterminePythonVersion() {
export LE_PYTHON=${LE_PYTHON:-python} export LE_PYTHON=${LE_PYTHON:-python}
else else
echo "Cannot find any Pythons... please install one!" echo "Cannot find any Pythons... please install one!"
exit 1
fi fi
PYVER=`$LE_PYTHON --version 2>&1 | cut -d" " -f 2 | cut -d. -f1,2 | sed 's/\.//'` PYVER=`$LE_PYTHON --version 2>&1 | cut -d" " -f 2 | cut -d. -f1,2 | sed 's/\.//'`