shell/caucase.sh: Allow CAUCASE_PYTHON to not be set.

ad4af0ae · Vincent Pelletier · 56c2d11a · ad4af0ae
Commit ad4af0ae authored Nov 09, 2021 by Vincent Pelletier
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

shell/caucase.sh shell/caucase.sh +1 -1

No files found.
--- a/shell/caucase.sh
+++ b/shell/caucase.sh
@@ -1201,7 +1201,7 @@ EOF
    echo 'Automated testing...'
    if command -v caucased > /dev/null; then
      caucased_type="path"
-    elif [ "x$CAUCASE_PYTHON" != "x" ] && [ -x "$CAUCASE_PYTHON" ]; then
+    elif [ "x${CAUCASE_PYTHON:-}" != "x" ] && [ -x "$CAUCASE_PYTHON" ]; then
      # Used when ran from python caucase.test
      caucased_type="environment"
    else