fix eager loading of belongs_to relationships when all keys are null.

taylorotwell · taylorotwell · commit 1dea9852a910 · 2012-04-24T10:37:40.000-05:00
diff --git a/laravel/database/eloquent/relationships/belongs_to.php b/laravel/database/eloquent/relationships/belongs_to.php
@@ -71,6 +71,8 @@ public function eagerly_constrain($results)
 			}
 		}
 
+		if (count($keys) == 0) $keys = array(0);
+
 		$this->table->where_in($this->model->key(), array_unique($keys));
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -71,6 +71,8 @@ public function eagerly_constrain($results)`
`71`	`71`	`}`
`72`	`72`	`}`
`73`	`73`
	`74`	`+ if (count($keys) == 0) $keys = array(0);`
	`75`	`+`
`74`	`76`	`$this->table->where_in($this->model->key(), array_unique($keys));`
`75`	`77`	`}`
`76`	`78`