Does anger alter rulings for prophets? Explain that.

The Prophets, peace be upon them, are infallible from anger that contradicts the conveyance of religious rulings. The blameworthy anger, which the Prophet, peace and blessings be upon him, advised to avoid, does not emanate from them. As for praiseworthy anger, such as anger for the violation of Allah's sanctities, it is a legitimate anger, and the Prophet, peace and blessings be upon him, became angry for its sake. The Prophet, peace and blessings be upon him, also became angry when he learned that some imams prolonged the prayer and caused people to flee.