Python Code: rewriting if loop

I spent hours on this. My understanding - both if loop should do same thing. But one under comment is giving "Timeout error" in codewar while the other one is working fine.

What am I missing?

This is giving timeout error

       '''
        -----
        why the hell this code is not working for if loop???
        -----
        if ins[1] in result:
            if result[ins[1]] != 0:
                i += int(ins[2])
        elif int(ins[1]) != 0:
             i += int(ins[2])
        else:
            i += 1

        '''

Below code is working fine

        if ( result[ins[1]] if ins[1] in result else int(ins[1]) ):
            i += int(ins[2])

        else:
            i +=1