jupyter_client.connect:ConnectionFileMixin._reconcile_connection_info

Extended Summary

Because some provisioners (like derivations of LocalProvisioner) may have already written the connection file, this method needs to ensure that, if the connection file exists, its contents match that of what was returned by the provisioner. If the file does exist and its contents do not match, the file will be replaced with the provisioner information (which is considered the truth).

If the file does not exist, the connection information in 'info' is loaded into the KernelManager and written to the file.