[Boost-commit] svn:boost r39905 - branches/build/python_port/python/boost/build/build

From: daniel_at_[hidden]
Date: 2007-10-10 16:00:21

Author: danielw
Date: 2007-10-10 16:00:20 EDT (Wed, 10 Oct 2007)
New Revision: 39905
URL: http://svn.boost.org/trac/boost/changeset/39905

Log:
Assert that targets.BasicTarget.construct() always returns
a two element tuple.

Text files modified: 
   branches/build/python_port/python/boost/build/build/targets.py |     5 ++---                                   
   1 files changed, 2 insertions(+), 3 deletions(-)

Modified: branches/build/python_port/python/boost/build/build/targets.py
==============================================================================
--- branches/build/python_port/python/boost/build/build/targets.py	(original)
+++ branches/build/python_port/python/boost/build/build/targets.py	2007-10-10 16:00:20 EDT (Wed, 10 Oct 2007)
@@ -685,12 +685,11 @@
                 source_targets = unique (source_targets)
 
                 result = self.construct (self.name_, source_targets, rproperties)
-
+                assert len(result) == 2
                 gur = result [0]
-                result = result [1:]
+                result = result [1]
 
                 s = self.create_subvariant (result, ps, source_targets, rproperties, usage_requirements)
-
                 ur = self.compute_usage_requirements (s)
                 ur = ur.add (gur)
                 s.set_usage_requirements (ur)