Empty Log Message (ARCH6163)

Key ruby.logging.empty-log-message · Severity info · Category logging

An empty or whitespace-only log message produces noise with no diagnostic value. Log lines should always carry meaningful content.

Incorrect

def run
  Rails.logger.info("")
  process
end

Correct

def run
  Rails.logger.info("Starting job", job: self.class.name)
  process
end

Fix

Give every log call a meaningful message that describes the context; remove empty messages.