Fatal error: Uncaught Error: Call to a member function set_logger()

[robneu]

When using WP-CLI on a PHP 7 Pagely VPS the above error error causes WP-CLI to fail completely.

Possible Solution

Checking $gistpress instanceof GistPress in gistpress_init seems to resolve the issue.

Your Environment

• Version used: 2.0.3
• Environment name and version (e.g. PHP 5.4 on nginx 1.9.1): PHP 7.0.15
• Server type and version: Pagely VPS (AWS)
• Operating System and version: Ubuntu 16.04 LTS

[bradyvercher]

Looks good to me. I'll try to merge and release a new version this afternoon or tomorrow.

[GaryJones]

In what circumstance is this error being triggered? How is gistpress_init() being called without the global being populated without it being an instance of GistPress?

[robneu]

It happens when attempting to run any WP-CLI command on a box running PHP 7+. The only way I was able to avoid it was to tell WP-CLI to skip loading plugins.

I haven't investigated any further than that.