Perform merging of only in non-shared paths
Perform merging of only in non-shared paths

Related to #3664

pedrosnk/elixir,michalmuskala/elixir,gfvcastro/elixir,lexmag/elixir,elixir-lang/elixir,kelvinst/elixir,kelvinst/elixir,kimshrier/elixir,joshprice/elixir,kimshrier/elixir,beedub/elixir,pedrosnk/elixir,beedub/elixir,ggcampinho/elixir,gfvcastro/elixir,antipax/elixir,ggcampinho/elixir,antipax/elixir,lexmag/elixir