How to skip no data to update exception?

Hi, 
is there a way to skip the "no data to update" exception?

I use this line to save:

PHP Code:

$model->save($entity); 


Often the entity is new, but sometimes the entity is known and not changed.

I need this behavior: If there is something changed the update, if not, continue (without firing an exception).

try/catch.

v4.3.0 will have allowEmptyInserts() method.

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try/catch.

v4.3.0 will have allowEmptyInserts() method.

Do you mean to leave the catch empty,  something like this?

PHP Code:

try{
  $model->save($entity);       
} catch (\Exception $e) {
    // LEAVE THIS EMTPY
}

//other stuff that will be processed even when an Exception is fired.