Minor fix to work with Python 1.5.2.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@4082 fdb21ef1-2011-0410-befe-b5e4ea1792b1

diff --git a/src/engine/SCons/Tool/swig.py b/src/engine/SCons/Tool/swig.py
index fef1ff2b7a4515da650e6ba649849931e63adeba..dda5be56098997bec75c619b103f7c6e6f35f94c 100644 (file)
--- a/src/engine/SCons/Tool/swig.py
+++ b/src/engine/SCons/Tool/swig.py
@@ -95,8 +95,8 @@ def _swigEmitter(target, source, env):
             # .py files should be generated in SWIGOUTDIR if specified,
             # otherwise in the same directory as the target
             if outdir:
-                 python_files = map(lambda j, o=outdir:
-                                       env.fs.File(os.path.join(o, j)),
+                 python_files = map(lambda j, o=outdir, e=env:
+                                       e.fs.File(os.path.join(o, j)),
                                     python_files)
             else:
                 python_files = map(lambda m, d=target[0].dir: