Fixed bug in upgrade intallatioN

tripal/tripal.install

@@ -10,27 +10,29 @@
  * @ingroup tripal
  */
 function tripal_install() {
+  tripal_add_variables();
+}
 
+/**
+ * Adds variables for bundles.
+ */
+function tripal_add_variables() {
   // Add tripal bundle variables needed for storing additional settings for
   // Tripal Bundles.
   tripal_insert_variable(
-    'title_format',
-    'A pattern including tokens that can be used to generate tripal entity titles.'
+      'title_format',
+      'A pattern including tokens that can be used to generate tripal entity titles.'
   );
   tripal_insert_variable(
-    'url_format',
-    'A pattern including tokens that can be used to generate tripal entity url aliases.'
+      'url_format',
+      'A pattern including tokens that can be used to generate tripal entity url aliases.'
   );
   tripal_insert_variable(
-    'description',
-    'The description of a Tripal Entity type/bundle.'
+      'description',
+      'The description of a Tripal Entity type/bundle.'
   );
-
-
 }
 
-
-
 /**
  *
  */
@@ -113,6 +115,8 @@ function tripal_enable() {
     db_query($sql);
     $sql = "ALTER INDEX tripal_variables_tripal_variables_c1_key2 RENAME TO tripal_variables_tripal_variables_c1_key";
     db_query($sql);
+
+    tripal_add_variables();
   }
 }