No need to specify explicit "doctest_block" anymore.
diff --git a/Doc/library/re.rst b/Doc/library/re.rst
index 295dbfb..2fb93ac 100644
--- a/Doc/library/re.rst
+++ b/Doc/library/re.rst
@@ -938,7 +938,7 @@
In this example, we'll use the following helper function to display match
objects a little more gracefully:
-.. testcode:: doctest_block
+.. testcode::
def displaymatch(match):
if match is None:
@@ -973,7 +973,7 @@
To find out what card the pair consists of, one could use the :func:`group`
method of :class:`MatchObject` in the following manner:
-.. doctest:: doctest_block
+.. doctest::
>>> pair.match("717ak").group(1)
'7'
@@ -1112,7 +1112,7 @@
The entries are separated by one or more newlines. Now we convert the string
into a list with each nonempty line having its own entry:
-.. doctest:: doctest_block
+.. doctest::
:options: +NORMALIZE_WHITESPACE
>>> entries = re.split("\n+", input)
@@ -1126,7 +1126,7 @@
number, and address. We use the ``maxsplit`` parameter of :func:`split`
because the address has spaces, our splitting pattern, in it:
-.. doctest:: doctest_block
+.. doctest::
:options: +NORMALIZE_WHITESPACE
>>> [re.split(":? ", entry, 3) for entry in entries]
@@ -1139,7 +1139,7 @@
occur in the result list. With a ``maxsplit`` of ``4``, we could separate the
house number from the street name:
-.. doctest:: doctest_block
+.. doctest::
:options: +NORMALIZE_WHITESPACE
>>> [re.split(":? ", entry, 4) for entry in entries]