Overview
Sometimes you may see the error like below:
Error: Error calling command: 'status'
Unclosed '<<' tag
('<<' must be escaped as '\<<' in config v2.1+)
# Parse the filter (we don't need << here)
^^
Exited with code exit status 255Solution
This occurs because there are unescaped characters << in your configuration file. These characters should be escaped by \(backslash) as described in the error message. The sample configuration file looks like this:
- run:
name: step1
command: |
# Parse the filter (we don't need \<< here)
pwd
ls -al