mac可能出现的bug，显示fabric/fabric-samples-1.4.4/first-network/base/peer-base.yaml有格式问题。可以在这里加6次'\'和‘ ’交替

[ccznb]

WeCross/demo/fabric/build.sh

Line 80 in 50cdb9d

sed -i '' "/CORE_PEER_TLS_ROOTCERT_FILE/ a\\

[kyonRay]

关联PR #519