loncom/lonr - diff

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version 1.7, 2014/10/30 19:09:06	version 1.10, 2014/11/16 15:35:27
Line 316 sub make_new_child {	Line 316 sub make_new_child {
sub sync {	sub sync {
my ($command)=@_;	my ($command)=@_;
$counter++;	$counter++;
	my $digits = length($counter);
	if ($digits > 10) {
	$counter = 1;
	}
my $expect=$counter;	my $expect=$counter;
print $command "$expect;\n";	print $command "print($expect,digits=$digits);\n";
while (1) {	while (1) {
my $output=&getroutput($command);	my $output=&getroutput($command);
if (($output=~/\Q$expect\E/) \|\| ($output=~/^Error\:/)) {	chomp($output);
	if (($output=~/^\Q$expect\E/) \|\| ($output=~/^Error\:/)) {
return;	return;
}	}
}	}
Line 346 sub getroutput {	Line 351 sub getroutput {
return 'Error: '.$error;	return 'Error: '.$error;
}	}

my $foundoutput=0;
my $found_label=0;
my $realoutput='';	my $realoutput='';
foreach my $line (split(/\n/,$output)) {	foreach my $line (split(/\n/,$output)) {
$line=~s/\s$//gs;	$line=~s/\s$//gs;
if ($line=~/^Error\:/) { $syntaxerr=1; next; }	if ($line=~/^Error\:/) { $syntaxerr=1; next; }
if (my ($result)=($line=~/^\[?\d+\,\]?\s(.*)/)) { $realoutput.=$result."\n"; }	if ($line=~ /\;$/) { next; }
	if (my ($result)=($line=~/^\s\[?\d+\,?\]?\s(.*)/)) { $realoutput.=$result."\n"; }
}	}
if (wantarray) {	if (wantarray) {
return ($realoutput,$syntaxerr);	return ($realoutput,$syntaxerr);