Whitespace normalization.

1 files changed, 33 insertions, 34 deletions

diff --git a/Lib/test/contextmanager.py b/Lib/test/contextmanager.py
index 0ebf646f91..e8b0894619 100644
--- a/Lib/test/contextmanager.py
+++ b/Lib/test/contextmanager.py
@@ -1,34 +1,33 @@
-class GeneratorContextManager(object):
-    def __init__(self, gen):
-        self.gen = gen
-
-    def __context__(self):
-        return self
-
-    def __enter__(self):
-        try:
-            return self.gen.next()
-        except StopIteration:
-            raise RuntimeError("generator didn't yield")
-
-    def __exit__(self, type, value, traceback):
-        if type is None:
-            try:
-                self.gen.next()
-            except StopIteration:
-                return
-            else:
-                raise RuntimeError("generator didn't stop")
-        else:
-            try:
-                self.gen.throw(type, value, traceback)
-            except (type, StopIteration):
-                return
-            else:
-                raise RuntimeError("generator caught exception")
-
-def contextmanager(func):
-    def helper(*args, **kwds):
-        return GeneratorContextManager(func(*args, **kwds))
-    return helper
-
+class GeneratorContextManager(object):

+    def __init__(self, gen):

+        self.gen = gen

+

+    def __context__(self):

+        return self

+

+    def __enter__(self):

+        try:

+            return self.gen.next()

+        except StopIteration:

+            raise RuntimeError("generator didn't yield")

+

+    def __exit__(self, type, value, traceback):

+        if type is None:

+            try:

+                self.gen.next()

+            except StopIteration:

+                return

+            else:

+                raise RuntimeError("generator didn't stop")

+        else:

+            try:

+                self.gen.throw(type, value, traceback)

+            except (type, StopIteration):

+                return

+            else:

+                raise RuntimeError("generator caught exception")

+

+def contextmanager(func):

+    def helper(*args, **kwds):

+        return GeneratorContextManager(func(*args, **kwds))

+    return helper