Merge branch 'hotfix/3.3.6'

- Use `assign` instead of capture and then check if variable is `nil` or not.
- Close #412

CHANGELOG.md

@@ -1,3 +1,9 @@
+## [3.3.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.6)
+
+### Bug Fixes
+
+- Fix blank `site.teaser` bug [#412](https://github.com/mmistakes/minimal-mistakes/issues/412)
+
 ## [3.3.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.5)
 
 ### Enhancements
@@ -6,8 +12,6 @@
 - Add Portuguese localized UI text. [#411](https://github.com/mmistakes/minimal-mistakes/pull/411)
 - Add Italian localized UI text. [#409](https://github.com/mmistakes/minimal-mistakes/pull/409)
 
-### Bug Fixes
-
 ### Maintenance
 
 - Remove unused Google AdSense variables in `_config.yml` [#404](https://github.com/mmistakes/minimal-mistakes/issues/404)

_includes/archive-single.html

@@ -3,7 +3,7 @@
 {% if post.header.teaser %}
   {% capture teaser %}{{ post.header.teaser }}{% endcapture %}
 {% else %}
-  {% capture teaser %}{{ site.teaser }}{% endcapture %}
+  {% assign teaser = site.teaser %}
 {% endif %}
 
 {% if post.id %}
@@ -14,7 +14,7 @@
 
 <div class="{{ include.type | default: "list" }}__item">
   <article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
-    {% if include.type == "grid" and teaser != blank %}
+    {% if include.type == "grid" and teaser %}
       <div class="archive__item-teaser">
         <img src=
           {% if teaser contains "://" %}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "minimal-mistakes",
-  "version": "3.3.5",
+  "version": "3.3.6",
   "description": "Minimal Mistakes Jekyll theme npm build scripts",
   "repository": {
     "type": "git",