* Add unitcase.

module/api/model.php

@@ -375,9 +375,12 @@ class apiModel extends model
     public function getApiListByRelease($release, $where = '1 = 1 ')
     {
         $strJoin = array();
-        foreach($release->snap['apis'] as $api)
+        if(isset($release->snap['apis']))
         {
-            $strJoin[] = "(spec.doc = {$api['id']} and spec.version = {$api['version']} )";
+            foreach($release->snap['apis'] as $api)
+            {
+                $strJoin[] = "(spec.doc = {$api['id']} and spec.version = {$api['version']} )";
+            }
         }
 
         if($strJoin) $where .= 'and (' . implode(' or ', $strJoin) . ')';
@@ -404,7 +407,7 @@ class apiModel extends model
             $rel = $this->getRelease(0, 'byId', $release);
 
             $where = "1=1 and lib = $libID ";
-            if($moduleID > 0)
+            if($moduleID > 0 and isset($rel->snap['modules']))
             {
                 $sub = array();
                 foreach($rel->snap['modules'] as $module)