Release 2.1.1

Author: Ricardo Gama

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.1.1](https://github.com/seegno/bookshelf-json-columns/tree/2.1.1) (2017-07-18)
+[Full Changelog](https://github.com/seegno/bookshelf-json-columns/compare/2.1.0...2.1.1)
+
+**Merged pull requests:**
+
+- Fix parsing empty strings [\#50](https://github.com/seegno/bookshelf-json-columns/pull/50) ([zhongzhi107](https://github.com/zhongzhi107))
+
 ## [2.1.0](https://github.com/seegno/bookshelf-json-columns/tree/2.1.0) (2017-03-01)
 [Full Changelog](https://github.com/seegno/bookshelf-json-columns/compare/2.0.1...2.1.0)
 

dist/index.js

@@ -110,7 +110,7 @@ exports.default = Bookshelf => {
       return Model.save.call(this, attributes, options).then(model => {
         // Parse JSON columns.
         Object.keys(attributes).forEach(attribute => {
-          if (this.constructor.jsonColumns.indexOf(attribute) !== -1) {
+          if (this.constructor.jsonColumns.indexOf(attribute) !== -1 && model.attributes[attribute]) {
             model.attributes[attribute] = JSON.parse(model.attributes[attribute]);
           }
         });
@@ -144,4 +144,4 @@ exports.default = Bookshelf => {
   });
 };
 
-module.exports = exports['default'];
+module.exports = exports['default'];

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bookshelf-json-columns",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Parse JSON columns with Bookshelf.js",
   "license": "MIT",
   "author": {