Fix #to_list ext after squash -> compact change.

benhoskings · May 3, 2017 · 0d1e3c0 · 0d1e3c0
1 parent fea4e0a
commit 0d1e3c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/babushka/core_patches/array.rb b/lib/babushka/core_patches/array.rb
@@ -151,7 +151,7 @@ def to_list(opts = {})
     [
       items[0..-2].compact.join(', '),
       items.last
-    ].compact.join("#{',' if opts[:oxford]} #{opts[:conj] || 'and'} ")
+    ].reject(&:blank?).join("#{',' if opts[:oxford]} #{opts[:conj] || 'and'} ")
   end
 
   # If the final element of the array is a +Hash+, it's removed from this array