[Bug #1622533] Make docstrings raw strings because they contain control characters (\0, \1)
diff --git a/Lib/StringIO.py b/Lib/StringIO.py
index 1e5f254..232009f 100644
--- a/Lib/StringIO.py
+++ b/Lib/StringIO.py
@@ -137,7 +137,7 @@
return r
def readline(self, length=None):
- """Read one entire line from the file.
+ r"""Read one entire line from the file.
A trailing newline character is kept in the string (but may be absent
when a file ends with an incomplete line). If the size argument is
diff --git a/Lib/difflib.py b/Lib/difflib.py
index 3e28b18..d1c2931 100644
--- a/Lib/difflib.py
+++ b/Lib/difflib.py
@@ -1311,7 +1311,7 @@
def _mdiff(fromlines, tolines, context=None, linejunk=None,
charjunk=IS_CHARACTER_JUNK):
- """Returns generator yielding marked up from/to side by side differences.
+ r"""Returns generator yielding marked up from/to side by side differences.
Arguments:
fromlines -- list of text lines to compared to tolines