Markdown SVG has rendering, but Markdown image/svg+xml; base64 is not rendered

[junjiem]

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Dify version

1.2.0

Cloud or Self Hosted

Cloud, Self Hosted (Docker), Self Hosted (Source)

Steps to reproduce

Dify 1.2.0 Markdown SVG has rendering, but Markdown  is not rendered.

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[dosubot[bot]]

I found a similar open issue regarding the rendering of base64-encoded SVG images in Markdown. The suggested solution involves checking the Markdown rendering logic in the Dify codebase, specifically in the file web/app/components/base/markdown.tsx. It uses the CodeBlock component to handle SVG content. You might want to verify if the SVGRenderer component is functioning correctly or if there are issues with the ErrorBoundary that might be preventing the SVG from being displayed. Additionally, ensure that the SVG content is correctly formatted and that there are no issues with the base64 encoding process ^[1].

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[xuzijie1995]

After Testing on version 1.4.0, I found this issue has been resolved—inline base64 SVGs render correctly there. Could you try upgrading to the latest version to see if it fixes the problem on your end?

repeat below without anything else:
test demo\n\n![SVG Circle](data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+CiAgPGNpcmNsZSBjeD0iNTAiIGN5PSI1MCIgcj0iNDAiIHN0cm9rZT0iIzAwNzJmZiIgc3Ryb2tlLXdpZHRoPSIzIiBmaWxsPSIjZTZmNGZmIiAvPgogIDx0ZXh0IHg9IjUwIiB5PSI1NSIgdGV4dC1hbmNob3I9Im1pZGRsZSIgZmlsbD0iIzAwNzJmZiIgZm9udC1zaXplPSIxNCI+RGlmeTwvdGV4dD4KPC9zdmc+)