Reference for Chullin 274:54
אבא אריכא קרית ליה
There is indeed no contradiction between the one opinion of R'Johanan and the other, for one is his own opinions the other that of his master;<span class="x" onmousemove="('comment',' In fact there is an apparent contradiction between two statements of R. Johanan. Above it has been stated: 'Rabbah b. Bar Hana said in the name of R. Johanan: At least six sela's', but subsequently we read that R. Johanan told Isi b. Hini that there must be at least sixty sela's in order to be subject to the law of the first of the fleece. The report of R. Dimi however clears up this contradiction, for it is manifest that the former statement was not the personal view of R. Johanan but that of his teacher R. Jannai, and R. Dimi expressly reported it so.');"><sup>30</sup></span>