#
#
# patch "project.cc"
#  from [6ba153708126f7a2c3e5f55c631d4ec1e43a9a3f]
#    to [199807cc766b6f92945b064e090c69b33ae728d4]
#
============================================================
--- project.cc	6ba153708126f7a2c3e5f55c631d4ec1e43a9a3f
+++ project.cc	199807cc766b6f92945b064e090c69b33ae728d4
@@ -138,10 +138,14 @@ project_t::get_branch_heads(branch_name 
       
       if (!app.opts.ignore_suspend_certs)
         {
+          set<revision_id> visible_revs;
           suspended_in_branch s(app, branch_encoded);
-          for(std::set<revision_id>::iterator it = branch.second.begin(); it != branch.second.end(); it++)
-            if (s(*it))
-              branch.second.erase(*it);
+          for (std::set<revision_id>::iterator it = branch.second.begin();
+               it != branch.second.end(); it++)
+            if (!s(*it))
+              visible_revs.insert(*it);
+
+          swap(visible_revs, branch.second);
         }
       
       L(FL("found heads of branch %s (%s heads)")