check for current before loading the buttons

Author: bryant-sharethis

dist/index.js

@@ -41,9 +41,11 @@ var load = function load(component, product) {
         config.id = id;
       }
 
-      component.buttons.current.id = config.id;
+      if (component.buttons.current) {
+        component.buttons.current.id = config.id;
 
-      window.__sharethis__.load(product, config);
+        window.__sharethis__.load(product, config);
+      }
 
       if (_onShareThisLoaded) {
         _onShareThisLoaded();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sharethis-reactjs",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "sharethis reactjs plugins",
   "main": "dist/index.js",
   "author": "ShareThis <support@sharethis.com> (https://sharethis.com)",

src/index.js

@@ -16,8 +16,10 @@ const load = function(component, product) {
         const id = 'sharethis-' + Date.now();
         config.id = id;
       }
-      component.buttons.current.id = config.id;
-      window.__sharethis__.load(product, config);
+      if (component.buttons.current) {
+        component.buttons.current.id = config.id;
+        window.__sharethis__.load(product, config);
+      }
       if (_onShareThisLoaded) {
         _onShareThisLoaded();
       }