hahaha
@eas2lv - this shows your mindset vs my mindset. You are a positive person and you asked a 'positive' question and so you got an YES answer. I asked a negative question and MrMarwah answered with a NO. Here is what i asked and what he replied:
I asked: "If one has an OCI application in process, and during this timeframe, if she/he acquires a valid Entry visa and travels with it to India, and if the OCI is processed right during their flight to India, will this automatically cancel the entry visa on the passport of the traveller? Will this then prevent them from entering India as the traveller does not have the OCI booklet in hand (and they had already boarded their flight to India by the time the OCI courier landed at their doorstep), and the traveller presents a valid entry visa at the port of entry and the officer sees that there is an OCI against the traveller's name in the system?"
Reply was: "No"