Automation text value is adding a backslash in front of brackets

Issue Summary

Automation text value is adding a backslash in front of brackets

This is reproducible on Data Center: (yes) / (no)

Steps to Reproduce

1. Log a text value in a rule, ie comment
2. Run it
3. verify the text value has an extras / in front of the brackets

Expected Results

just brackets

Actual Results

has backslash in front of bracket

Workaround

{{issue.comments.last.body.replace("\\[","[")}}