exception that does nothing?

Hi,
I want to have an exception do nothing. or rather, I just want my trigger to ignore this problem, terminate the current block, and go on to the next one.

here is my code:

EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE (''); -- do nothing.

currently, im getting the error below. I think it has to do with the DBMS overflowing

ORA-20000: ORU-10027: buffer overflow, limit of 20000 bytes
ORA-06512: at "SYS.DBMS_OUTPUT", line 35
ORA-06512: at "SYS.DBMS_OUTPUT", line 198
ORA-06512: at "SYS.DBMS_OUTPUT", line 139

thanks.never mind, i believe i found out that you could just put 'null' instead of having dbms output, and the block terminates succesfully, without doing anything.