Commit 1aab1927 authored by Jeremy Reizenstein's avatar Jeremy Reizenstein Committed by Facebook GitHub Bot
Browse files

Linter when only python3 exists

Reviewed By: nikhilaravi

Differential Revision: D31289856

fbshipit-source-id: 5a522a69537a873bacacf2a178e5f30771aef35f
parent dd76b410
......@@ -10,7 +10,10 @@
{
V=$(black --version|cut '-d ' -f3)
code='import distutils.version; assert "19.3" < distutils.version.LooseVersion("'$V'")'
python -c "${code}" 2> /dev/null
PYTHON=false
command -v python > /dev/null && PYTHON=python
command -v python3 > /dev/null && PYTHON=python3
${PYTHON} -c "${code}" 2> /dev/null
} || {
echo "Linter requires black 19.3b0 or higher!"
exit 1
......
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