Can you explain to me what is Article 1786 on Obligations of Partners? Can you also explain this part to me, and can you provide an example?

Liability of partner for fruits of property in case of riela'glF From the mere fact that the conin'bution which a partner ought to deliver does not pass to the common fund on time, the partnership fails to receive the benets which the said contribution ought to produce thus prejudicing the common purpose of obtaining from them the greatest possible profits through some means of speculation or investment. The injury, therefore, to the partnership is constant