kubeaudit autofix: triple dash issue in multiline string

[til69]

ISSUE TYPE

• Bug Report
• Feature Idea

BUG REPORT

SUMMARY

--- gets mis-interpreted and is an issue at least in the first occurring multiline string

ENVIRONMENT

• Kubeaudit version: 0.22.1
• Kubeaudit install method: Binary

STEPS TO REPRODUCE

manifest.yaml

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: multiline-issue
data:
  k1: |
    ---
    This gets messed up
  k2: |
    --
    This is fine
  k3: |
    -----BEGIN CERTIFICATE-----
    It's an issue in certificates, too...
    -----END CERTIFICATE-----

kubeaudit autofix -f manifest.yaml -o out.yaml

EXPECTED RESULTS

out.yaml

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: multiline-issue
data:
  k1: |
    ---
    This gets messed up
  k2: |
    --
    This is fine
  k3: |
    -----BEGIN CERTIFICATE-----
    It's an issue in certificates, too...
    -----END CERTIFICATE-----

ACTUAL RESULTS

out.yaml

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: multiline-issue
data:
  k1: ""

    ---
    This gets messed up
  k2: |
    --
    This is fine
  k3: |
    -----BEGIN CERTIFICATE-----
    It's an issue in certificates, too...
    -----END CERTIFICATE-----

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