Stephen Ficklin patch 0001-relationship_bug2fix.patch

tripal_chado/api/modules/tripal_chado.pub.api.inc

@@ -315,7 +315,7 @@ function chado_autocomplete_pub($string = '') {
   ";
   $pubs = chado_query($sql, [':str' => $string . '%']);
   while ($pub = $pubs->fetchObject()) {
-    $val = $pub->title . " [id:" . $pub->pub_id . "]";
+    $val = $pub->title . " [id: " . $pub->pub_id . "]";
     $items[$val] = $pub->title;
   }
 

tripal_chado/includes/TripalFields/schema__publication/schema__publication_widget.inc

@@ -58,7 +58,7 @@ class schema__publication_widget extends ChadoFieldWidget {
       $pub_id = tripal_get_field_item_keyval($items, $delta, $pub_item_id, $pub_id);
       if ($pub_id) {
         $pub = chado_get_publication(['pub_id' => $pub_id]);
-        $title = $pub->title . ' [id:' . $pub->pub_id . ']';
+        $title = $pub->title . ' [id: ' . $pub->pub_id . ']';
       }
     }
 
@@ -122,7 +122,7 @@ class schema__publication_widget extends ChadoFieldWidget {
     $title = $form_state['values'][$field_name]['und'][$delta]['pub_title'];
     if ($title) {
       $matches = [];
-      if (preg_match('/^.*\[id:(\d+)]$/', $title, $matches)) {
+      if (preg_match('/^.*\[id: (\d+)]$/', $title, $matches)) {
         $pub_id = $matches[1];
         $pub = chado_generate_var('pub', ['pub_id' => $pub_id]);
         $form_state['values'][$field_name]['und'][$delta]['chado-' . $field_table . '__pub_id'] = $pub->pub_id;