diff --git a/lib/utils.js b/lib/utils.js
index 98408b3..f541305 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -14,14 +14,14 @@ function createStyleJsonFromString(styleString) {
     if (singleStyle.length > 2) {
       singleStyle[1] = singleStyle.slice(1).join(':');
     }
-    
+
     key = camelize(singleStyle[0]);
     value = singleStyle[1];
     if (typeof value === 'string'){
       value = value.trim();
     }
 
-    if (key.length > 0 && value.length > 0) {
+    if (key && value && key.length > 0 && value.length > 0) {
       jsonStyles[key] = value;
     }
   }
diff --git a/test/html-to-react-tests.js b/test/html-to-react-tests.js
index de2f7aa..aa4d3ac 100644
--- a/test/html-to-react-tests.js
+++ b/test/html-to-react-tests.js
@@ -261,6 +261,16 @@ describe('Html2React', function () {
 
       assert.equal(reactHtml, htmlExpected);
     });
+    
+    it('should handle invalid style tag', function () {
+      var htmlInput = '<div style="color:black;href="></div>';
+      var htmlExpected = '<div style="color:black"></div>';
+
+      var reactComponent = parser.parse(htmlInput);
+      var reactHtml = ReactDOMServer.renderToStaticMarkup(reactComponent);
+
+      assert.equal(reactHtml, htmlExpected);
+    });
   });
 
   describe('with custom processing instructions', function () {