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-rwxr-xr-xci/before_install.sh8
1 files changed, 6 insertions, 2 deletions
diff --git a/ci/before_install.sh b/ci/before_install.sh
index 7279152fb0..8b0603eb16 100755
--- a/ci/before_install.sh
+++ b/ci/before_install.sh
@@ -32,6 +32,10 @@ if [[ "${TRAVIS_OS_NAME}" == osx ]]; then
echo "Upgrade Python 3 pip."
pip3 -q install --user --upgrade pip
else
- echo "Upgrade Python 3 pip."
- pip3 -q install --user --upgrade pip
+ if command -v pip3 ; then
+ echo "Upgrade Python 3 pip."
+ pip3 -q install --user --upgrade pip
+ else
+ echo 'warning: missing pip3'
+ fi
fi