The above two hadith have been narrated likewise through another chain of transmitters.
Sahih Muslim Book 42, Hadith 26
← Previous Hadith He who saw me in dream in fact saw the truth (what is true).

Sahih Muslim Book 42, Hadith 25 Next Hadith → He who saw me in sleep in fact saw me, for it is not possible for the satan to appear in my form; and he also said: When any one of you sees a hulm he should not inform anyone, for it is a sort of vain sport of devil in the state of sleep.

Sahih Muslim Book 42, Hadith 27