Fix "unbound variable" error in ci/bootstrap.sh (#94)

Paul Balaji · web-flow · commit 1be119e4e8e7 · 2020-03-17T17:10:37.000Z
diff --git a/ci/bootstrap.sh b/ci/bootstrap.sh
@@ -78,7 +78,7 @@ if [[ -n ${BUILDKITE:-} ]]; then
     EXTRA_ARGS="--copy"
 fi
 
-if [[ "${BUILDKITE_AGENT_META_DATA_OS}" == "darwin" ]]; then
+if [[ "${BUILDKITE_AGENT_META_DATA_OS:-}" == "darwin" ]]; then
     PATH="${PATH}:/usr/local/share/dotnet"
 fi
 
