gistfile1.diff

diff --git a/html/sites/all/modules/custom/share_post/share_post.module b/html/sites/all/modules/custom/share_post/share_post.module
index 1d89140..853abd2 100644
--- a/html/sites/all/modules/custom/share_post/share_post.module
+++ b/html/sites/all/modules/custom/share_post/share_post.module
@@ -68,8 +68,18 @@ function share_post_block($op = 'list', $delta = 0, $edit = array()) {
     case 'view':
       $block = array();
       if ($delta == 'share_post') {
-        $block['subject'] = t('Social links');
-        $block['content'] = _share_posts();
+        $node = menu_get_object();
+
+        // Check the page arguments to make sure we are Viewing the node.
+        $router_item = menu_get_item();
+        if (count($router_item['page_arguments']) > 1) {
+          $node = FALSE;
+        }
+
+        if (!empty($node)) {
+          $block['subject'] = t('Social links');
+          $block['content'] = _share_posts($node);
+        }
       }
       return $block;
       break;
@@ -81,18 +91,12 @@ function share_post_block($op = 'list', $delta = 0, $edit = array()) {
  *
  * @return unknown_type
  */
-function _share_posts() {
-  $args = arg();
-
-  if ($args[0] == 'node' && is_numeric($args[1]) && !$args[2]) {
-    $node = node_load($args[1]);
-
-    $theme_hooks =  array(
-      'share_post__' . $node->nid,
-      'share_post__' . $node->type,
-      'share_post'
-    );
+function _share_posts($node) {
+  $theme_hooks =  array(
+    'share_post__' . $node->nid,
+    'share_post__' . $node->type,
+    'share_post'
+  );
 
-    return theme($theme_hooks, $node);
-  }
+  return theme($theme_hooks, $node);
 }