title: Formatter Black is not working on save (VSC)
body: <pre><code>{
    &quot;workbench.colorTheme&quot;: &quot;Default Dark+&quot;,
    &quot;python.linting.flake8Enabled&quot;: true,
    &quot;python.linting.enabled&quot;: true,
    &quot;python.formatting.provider&quot;: &quot;black&quot;,
    &quot;editor.formatOnSave&quot;: true,
    &quot;files.associations&quot;: {
      &quot;**/*.html&quot;: &quot;html&quot;,
      &quot;**/templates/**/*.html&quot;: &quot;django-html&quot;,
      &quot;**/templates/**/*&quot;: &quot;django-txt&quot;,
      &quot;**/requirements{/**,*}.{txt,in}&quot;: &quot;pip-requirements&quot;
    },
    &quot;emmet.includeLanguages&quot;: {
      &quot;django-html&quot;: &quot;html&quot;
    },
    &quot;prettier.printWidth&quot;: 140,
    &quot;prettier.tabWidth&quot;: 4,
    &quot;prettier.singleQuote&quot;: true,
    &quot;[jsonc]&quot;: {
      &quot;editor.defaultFormatter&quot;: &quot;esbenp.prettier-vscode&quot;
    }
  }
  </code></pre>
  <p>I have uninstalled VSC
  and set it up from beginning.
  I don't know why formatter is not working on save.
  It works when I format my file in terminal.</p>