fixed issue with union returns not unioning

Author: SignpostMarv

lib/entry.js

@@ -426,17 +426,13 @@ function getRelated() {
  *
  * @memberOf Entry
  * @returns {array} Returns the entry's `returns` data.
- *
- * @todo fix issue with union returns not unioning
  */
 function getReturns() {
   var tag = getTag(this, 'returns');
-  /*
   var unionReturn = (tag && 'type' in tag) ? getParamType(tag.type) : undefined;
-  */
   var
       desc = _.toString(_.get(tag, 'description')),
-      type = _.toString(_.get(tag, 'type.name')) || '*';
+      type = _.toString(_.get(tag, 'type.name')) || unionReturn || '*';
 
   return tag ? [type, desc] : [];
 }

tests/fixtures/unions.github.md

@@ -31,7 +31,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string|string[])*: the result
 
 ---
 
@@ -48,7 +48,7 @@
 1. `option` *(||)*:
 
 #### Returns
-*(*)*: reverse string
+*(Reverse|string)*: reverse string
 
 ---
 
@@ -82,7 +82,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string[])|string)*: the result
 
 ---
 

tests/fixtures/unions.md

@@ -31,7 +31,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string|string[])*: the result
 
 ---
 
@@ -48,7 +48,7 @@
 1. `option` *(||)*:
 
 #### Returns
-*(*)*: reverse string
+*(Reverse|string)*: reverse string
 
 ---
 
@@ -82,7 +82,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string[])|string)*: the result
 
 ---
 

tests/fixtures/unions.toc.md

@@ -31,7 +31,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string|string[])*: the result
 
 ---
 
@@ -48,7 +48,7 @@
 1. `option` *(||)*:
 
 #### Returns
-*(*)*: reverse string
+*(Reverse|string)*: reverse string
 
 ---
 
@@ -82,7 +82,7 @@
 1. `option` *(string[])|string)*: the option
 
 #### Returns
-*(*)*: the result
+*(string[])|string)*: the result
 
 ---