post#sectionsContainedBy returns [] when head section === tail section

Fix #134
bustle · Sep 15, 2015 · 0a9fc7b · 0a9fc7b
1 parent db4c922
commit 0a9fc7b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/js/models/post.js b/src/js/models/post.js
@@ -126,8 +126,12 @@ export default class Post {
       }
     };
 
-    let headTopLevelSection = findParent(head.section, s => !!s.post);
-    let tailTopLevelSection = findParent(tail.section, s => !!s.post);
+    const headTopLevelSection = findParent(head.section, s => !!s.post);
+    const tailTopLevelSection = findParent(tail.section, s => !!s.post);
+
+    if (headTopLevelSection === tailTopLevelSection) {
+      return containedSections;
+    }
 
     let currentSection = headTopLevelSection.next;
     while (currentSection && currentSection !== tailTopLevelSection) {