Blogdown Site not showing my Images after deploying on Netlify

Question

After updating Blogdown package (1.3.2) and with Hugo version 0.79.0, there's a modification on my .html files generated by .Rmd files. The images now have this string: {{< blogdown/postref >}} that wasn't present before. See below example.

<p><img src="{{< blogdown/postref >}}index.en_files/figure-html/unnamed-chunk-5-1.png" width="432" style="display: block; margin: auto;" /></p>

Then, the site after being deployed on Netlify, doesn't show the images of the .Rmd file.

Here's the link of my Github repo: https://github.com/FranciscoPiccolo/franciscopiccolo.github.io

Link of the webpage: https://franciscopiccolo.netlify.app/post/2019-09-05-residual-analysis-in-econometric-models/

Check site ouput:

> blogdown::check_site()
― Running a series of automated checks for your blogdown website project...
-------------------------------------------------------------------------------------------
○ A successful check looks like this.
● [TODO] A check that needs your attention looks like this.
| Let's check out your blogdown site!
-------------------------------------------------------------------------------------------
― Checking config.toml
| Checking "baseURL" setting for Hugo...
○ Found baseURL = "https://francisco.piccolo.com/"; nothing to do here!
| Checking "ignoreFiles" setting for Hugo...
○ "ignoreFiles" looks good - nothing to do here!
| Checking setting for Hugo's Markdown renderer...
○ All set! Found the "unsafe" setting for goldmark.
― Check complete: config.toml

― Checking .gitignore
| Checking for items to remove...
○ Nothing to see here - found no items to remove.
| Checking for items to change...
● [TODO] Change items in .gitignore: resources -> /resources
| Checking for items you can safely ignore...
○ Found! You have safely ignored: .DS_Store, Thumbs.db
| Checking for items to ignore if you build the site on Netlify...
● [TODO] When Netlify builds your site, you can safely add to .gitignore: /public/, /resources/
| Checking for files required by blogdown but not committed...
○ Great! Did not find such files.
― Check complete: .gitignore

― Checking Hugo
| Checking Hugo version...
○ Found Hugo. You are using Hugo 0.79.0.
| Checking .Rprofile for Hugo version used by blogdown...
| Hugo version not set in .Rprofile.
● [TODO] Set options(blogdown.hugo.version = "0.79.0") in .Rprofile and restart R.
― Check complete: Hugo

― Checking netlify.toml...
○ Found HUGO_VERSION = 0.79.0 in [build] context of netlify.toml.
| Checking that Netlify & local Hugo versions match...
○ It's a match! Blogdown and Netlify are using the same Hugo version (0.79.0).
| Checking that Netlify & local Hugo publish directories match...
○ Good to go - blogdown and Netlify are using the same publish directory: public
― Check complete: netlify.toml

― Checking content files
| Checking for validity of YAML metadata in posts...
○ All YAML metadata appears to be syntactically valid.
| Checking for previewed content that will not be published...
○ Found 0 files with future publish dates.
● [TODO] Found 2 files marked as drafts. To un-draft, run the command:

  blogdown::edit_draft(c(
  "content/privacy.md",
  "content/terms.md"
  ))

  and change a file's YAML from 'draft: true' to 'draft: false' or delete it
| Checking your R Markdown content...
○ All R Markdown files have been knitted.
○ All R Markdown output files are up to date with their source files.
| Checking for .html/.md files to clean up...
○ Found 0 duplicate .html output files.
○ Found 0 incompatible .html files to clean up.
| Checking for the unnecessary 'content/' directory in theme...
○ Great! Your theme does not contain the content/ directory.
― Check complete: Content

Answer 1

That is because you modified the file postref.html in this commit and added an EOL to it. This file must not have an EOL. To fix the problem, run this in your R console:

blogdown:::create_shortcode('postref.html', 'blogdown/postref', force = TRUE)