X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;fp=perl%2FDXCommandmode.pm;h=bcf1bf075b9beda9f40279bb70b59fbcf4f5e008;hb=c83b1ca22765fc07e5adcdc8dac24cbd066c9b95;hp=ce3c2d1f285202291e3fd8667fadcff62817b05f;hpb=cc9bd946788545ef87a7a6d0541fa1c47b9b034a;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index ce3c2d1f..bcf1bf07 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -1339,7 +1339,12 @@ sub spawn_cmd
 					 $s .= ", args: " . join(', ', map { defined $_ ? qq{'$_'} : q{'undef'} } @$args) if $args && @$args;
 					 dbg($s);
 				 }
-				 eval { @out = $cmdref->(@$args); };
+				 eval {
+					 ++$self->{_in_sub_process};
+					 dbg "\$self->{_in_sub_process} = $self->{_in_sub_process}";
+					 @out = $cmdref->(@$args);
+					 --$self->{_in_sub_process} if $self->{_in_sub_process} > 0;
+				 };
 				 if ($@) {
 					 DXDebug::dbgprintring(25);
 					 push @out, DXDebug::shortmess($@);