Base64 encoded SVGs cause error when capturing

[ajoneil]

The problem

We have a base64 encoded SVG image on our page, and our tests work when Percy snapshots are not enabled. When enabling them, there is an HTTP request for the serialised image which fails:

     Failure/Error: raise ActionController::RoutingError, "No route matches [#{env['REQUEST_METHOD']}] #{env['PATH_INFO'].inspect}"
     
     ActionController::RoutingError:
       No route matches [GET] "/__serialized__/_51p3niala.svg+xml"

Environment

• Node version: v18.19.0 LTS
• @percy/cli version: 1.28.5
• Version of Percy SDK you’re using: percy-capybara
• OS version: Debian Bookworm based Docker image (official ruby docker image)
• Type of shell command-line [interface]: bash

Details

This error only occurs when we upgrade our Percy CLI from 1.27.4 to the latest 1.28.5. Much like #1568, 0a48e87 appears to be the culprit.

Unfortunately the fix for that issue (#1571) does not work as our Capybara drives Selenium in a different docker image, and so our host is not 127.0.0.1 or localhost but a 192.168. address.

[shantanuk-browserstack]

Hi @ajoneil ,

Thank you for bringing this to our attention. Rest assured, we are currently investigating this.

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[github-actions]

This issue was closed because it has been stalled for 28 days with no activity.

[Yama-Tomo]

Same issue. I think this rewrite needs to be configurable.

[Yama-Tomo]

@shantanuk-browserstack any update?