Merge branch 'sgm_projecttest' into 'master'

Sgm projecttest

See merge request easycorp/zentaopms!2775

module/project/model.php

@@ -851,7 +851,7 @@ class projectModel extends model
             if(isset($project->budget) and $program->budget != 0)
             {
                 $availableBudget = $this->loadModel('program')->getBudgetLeft($program);
-                if($project->budget > $availableBudget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
+                if($availableBudget > 0 and $project->budget > $availableBudget) dao::$errors['budget'] = $this->lang->program->beyondParentBudget;
             }
 
             /* Judge products not empty. */

module/task/model.php

@@ -883,6 +883,8 @@ class taskModel extends model
      */
     public function update($taskID)
     {
+        if($taskID <= 0) return;
+
         $oldTask = $this->getByID($taskID);
         if($this->post->estimate < 0 or $this->post->left < 0 or $this->post->consumed < 0)
         {