From f0282d9fdf1a5e18aa4f1717843befe4d147ffb7 Mon Sep 17 00:00:00 2001
From: jcorgan
Date: Fri, 17 Apr 2009 17:24:17 +0000
Subject: Fixes ticket:374

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10865 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'gnuradio-core/src/lib')

diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
index 123d5c3cd..c6cbd5b31 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
@@ -76,6 +76,14 @@ gr_hier_block2_detail::connect(gr_basic_block_sptr block)
     throw std::invalid_argument(msg.str());
   }
 
+  gr_hier_block2_sptr hblock(cast_to_hier_block2_sptr(block));
+
+  if (hblock && hblock.get() != d_owner) {
+    if (GR_HIER_BLOCK2_DETAIL_DEBUG)
+      std::cout << "connect: block is hierarchical, setting parent to " << this << std::endl;
+    hblock->d_detail->d_parent_detail = this;
+  }
+		
   d_blocks.push_back(block);
 }
 
-- 
cgit