Fixing issue 12

indefero/src/IDF/Views.php

@@ -477,10 +477,15 @@ class IDF_Views
                 $ids[] = $row->model_id;
             }
         }
-        $sql = new Pluf_SQL(sprintf("id IN (%s)", implode(", ", $ids)));
-        return Pluf::factory('IDF_Project')->getList(array(
-            'filter'=> $sql->gen(),
-        ));
+        if (count($ids) > 0)
+        {
+            $sql = new Pluf_SQL(sprintf("id IN (%s)", implode(", ", $ids)));
+            return Pluf::factory('IDF_Project')->getList(array(
+                'filter'=> $sql->gen(),
+            ));
+        } else {
+            return null;
+        }
     }
 
     /**

indefero/src/IDF/templates/idf/user/public.html

@@ -46,6 +46,7 @@
 </table>
 Projects:
 <table class="form">
+{if $projects}
 {foreach $projects as $p}
 {if $p.private == 0}
 <tr>
@@ -55,6 +56,13 @@ Projects:
 </tr>
 {/if}
 {/foreach}
+{else}
+    <tr>
+        <td>
+            This user is not working on any projects
+        </td>
+    </tr>
+{/if}
 </table>
 Issues user is working on:<br/><br/>
 {$issues.render}