if( !&nameIsInList( $From, "noack.list" ) ) { # need to preapprove
print STDERR "Adding $From to the noack list...\n";
- open( NOACK, ">>$NoAckFile" );
- print NOACK "$From\n";
- close( NOACK );
+ open( NOACK, ">>$NoAckFile" ) or die $!;
+ print NOACK "$From\n" or die $!;
+ close( NOACK ) or die $!;
} else {
print STDERR "$From already is in noack list\n";
}