in pkg/azure/helpers.go [45:53]
func (az *azClient) updateCache(fwRuleCollectionGrp *n.FirewallPolicyRuleCollectionGroup) {
jsonConfig, err := fwRuleCollectionGrp.MarshalJSON()
if err != nil {
klog.Error("Could not marshal fw config to update cache; Wiping cache.", err)
az.configCache = nil
return
}
*az.configCache = jsonConfig
}