Cell array not fully defined on some execution paths error

I'm trying to assign memory to all cells for the purpose of code conversion and getting an error "Variable 'x{1, n}' is not fully defined on some execution paths. " How do I fix this? %n=14

    function z = mycell(n)
         %#codegen

         assert(n < 1);

         x = cell(1,n);   

         for i = 1:n
             x{i} = i;
         end

         z = x{n};
     end

Answer 1

[Walter Roberson]

         assert(n < 1);

that creates an error unless n is 0 or negative, in which case cell(1,n) will always be the empty cell...

[Zun Sid]

So what should be the condition instead?

[Walter Roberson]

assert(n >= 1)

[Zun Sid]

ok thankyou