My gatsby site https://jeff-tian.jiwai.win/ (Source code: https://github.com/Jeff-Tian/space/) uses gatsby js. It contains thousands of markdown blog posts and the building used to be smooth before I made the following change.
The images in the posts couldn't be rendered directly as they are remote images.
So I think I can download the images locally during the building phase, and found this plugin just for the purpose: https://github.com/icaraps/gatsby-remark-images-remote.
However, when met the broken link it throws. So I forked the plugin to catch the errors regarding broken links and continue building the site.
But the building still fails and I don't know why. I tried many tweaks for example configuring failOn
to none
to the image-sharp
plugin.
Still no luck. You can check the failed jobs here: https://github.com/Jeff-Tian/space/actions
There are error logs, however, they shouldn't block the building. The error is something similar to Error: Input buffer contains unsupported image format
.
Could anyone help me troubleshoot the root cause? Is there any option from the gatsby configuration side to continue building along with these image-processing errors?
So I took a deep breath and started to write test cases to try to reproduce the error:
And succeeded in reproducing with the latest test case, and then by following the error trace locally I finally spotted the devil!
The gatsby-plugin-sharp
has a line of code: process.exit(1)
. Damn!!
After the root cause founded, I created a PR to fix it: https://github.com/gatsbyjs/gatsby/pull/37165.