OSX mapfile command not found

[xiaoxi1989]

./hack/build-jsonnet.sh

• set -o pipefail
• prefix=assets
• rm -rf assets
• mkdir assets
• rm -rf tmp
• mkdir tmp
• jsonnet -J jsonnet/vendor jsonnet/main.jsonnet
• mapfile -t files
  ++ jq -r 'keys[]' tmp/main.json
  ./hack/build-jsonnet.sh: line 16: mapfile: command not found

how it build in mac ox ?

[jmcshane]

I ran into the same problem and resolved it by updating my path to ensure that the homebrew installed bash 5.0.2 was earlier in the $PATH than the macos default version of bash. Here's an article I found describing some of the considerations around this: https://scriptingosx.com/2019/02/install-bash-5-on-macos/

[paulfantom]

/close

[openshift-ci-robot]

@paulfantom: Closing this issue.

In response to this:

/close

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