4 files changed, 4 insertions, 8 deletions
diff --git a/test/Climb/explicit-parent--D.py b/test/Climb/explicit-parent--D.py
index da58b38..f894e33 100644
--- a/test/Climb/explicit-parent--D.py
+++ b/test/Climb/explicit-parent--D.py
@@ -38,10 +38,9 @@ test.subdir(['subdir'])
 test.write('SConstruct', """\
 def cat(env, source, target):
     target = str(target[0])
-    source = map(str, source)
     f = open(target, "wb")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(str(src), "rb").read())
     f.close()
 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
 env.Cat('f1.out', 'f1.in')
diff --git a/test/Climb/explicit-parent--U.py b/test/Climb/explicit-parent--U.py
index 18cb589..ab2d33e 100644
--- a/test/Climb/explicit-parent--U.py
+++ b/test/Climb/explicit-parent--U.py
@@ -38,10 +38,9 @@ test.subdir('subdir')
 test.write('SConstruct', """\
 def cat(env, source, target):
     target = str(target[0])
-    source = map(str, source)
     f = open(target, "wb")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(str(src), "rb").read())
     f.close()
 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
 env.Cat('foo.out', 'foo.in')
diff --git a/test/Climb/explicit-parent-u.py b/test/Climb/explicit-parent-u.py
index 633a4d3..e3e774e 100644
--- a/test/Climb/explicit-parent-u.py
+++ b/test/Climb/explicit-parent-u.py
@@ -39,10 +39,9 @@ test.subdir('subdir')
 test.write('SConstruct', """\
 def cat(env, source, target):
     target = str(target[0])
-    source = map(str, source)
     f = open(target, "wb")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(str(src), "rb").read())
     f.close()
 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
 env.Cat('f1.out', 'f1.in')
diff --git a/test/Climb/option-u.py b/test/Climb/option-u.py
index 6fc2720..eeb2ccc 100644
--- a/test/Climb/option-u.py
+++ b/test/Climb/option-u.py
@@ -43,10 +43,9 @@ test.subdir('sub1',
 test.write('SConstruct', """
 def cat(env, source, target):
     target = str(target[0])
-    source = map(str, source)
     f = open(target, "wb")
     for src in source:
-        f.write(open(src, "rb").read())
+        f.write(open(str(src), "rb").read())
     f.close()
 env = Environment()
 env.Append(BUILDERS = {'Cat' : Builder(action=cat)})