[polymer-cli] Error: Found extraneous } in Chalk template literal

[lpellegr]

Using polymer-cli in version 1.7.7, the following command:

polymer help lint

produces an error:

error: [cli.main]   cli runtime exception: Error: Found extraneous } in Chalk template literal
error: [cli.main]   Error: Found extraneous } in Chalk template literal
    at tmp.replace (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/node_modules/chalk/templates.js:109:11)
    at String.replace (<anonymous>)
    at module.exports (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/node_modules/chalk/templates.js:99:6)
    at chalkTag (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/node_modules/chalk/index.js:221:9)
    at Chalk.chalk.template (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/node_modules/chalk/index.js:36:20)
    at format (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/lib/chalk-format.js:4:10)
    at chalkFormat (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/lib/chalk-format.js:10:12)
    at ContentSection.arrayify.map.line (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/lib/content-section.js:14:63)
    at Array.map (<anonymous>)
    at new ContentSection (/home/lpellegr/.nvm/versions/node/v10.6.0/lib/node_modules/polymer-cli/node_modules/command-line-usage/lib/content-section.js:14:51)

[michaeljones]

I see this with polymer-bundler 4.0.2 if I run it without any arguments. I also found it when running with the input file as the last argument and using the --redirect flag. I had to switch using --in-file instead of the positional argument approach to avoid this.

[krumware]

I also have this issue on 1.7.7
Windows 10

[jsilvermist]

Ref #541

[43081j]

#612 should sort this

[barnomics]

I'm having this same issue when trying to polymer lint a project for the first time :|