Merge branch 'stable'

1 files changed, 6 insertions, 6 deletions

diff --git a/sphinx/ext/intersphinx.py b/sphinx/ext/intersphinx.py
index af39722ce..fac640e00 100644
--- a/sphinx/ext/intersphinx.py
+++ b/sphinx/ext/intersphinx.py
@@ -83,7 +83,7 @@ def read_inventory_v1(f, uri, join):
     return invdata
 
 
-def read_inventory_v2(f, uri, join, bufsize=16*1024):
+def read_inventory_v2(f, uri, join, bufsize=16 * 1024):
     # type: (IO, unicode, Callable, int) -> Inventory
     invdata = {}  # type: Inventory
     line = f.readline()
@@ -109,7 +109,7 @@ def read_inventory_v2(f, uri, join, bufsize=16*1024):
             lineend = buf.find(b'\n')
             while lineend != -1:
                 yield buf[:lineend].decode('utf-8')
-                buf = buf[lineend+1:]
+                buf = buf[lineend + 1:]
                 lineend = buf.find(b'\n')
         assert not buf
 
@@ -134,7 +134,7 @@ def read_inventory_v2(f, uri, join, bufsize=16*1024):
     return invdata
 
 
-def read_inventory(f, uri, join, bufsize=16*1024):
+def read_inventory(f, uri, join, bufsize=16 * 1024):
     # type: (IO, unicode, Callable, int) -> Inventory
     line = f.readline().rstrip().decode('utf-8')
     if line == '# Sphinx inventory version 1':
@@ -371,9 +371,9 @@ def missing_reference(app, env, node, contnode):
                     (domain == 'std' and node['reftype'] == 'keyword'):
                 # use whatever title was given, but strip prefix
                 title = contnode.astext()
-                if in_set and title.startswith(in_set+':'):
-                    newnode.append(contnode.__class__(title[len(in_set)+1:],
-                                                      title[len(in_set)+1:]))
+                if in_set and title.startswith(in_set + ':'):
+                    newnode.append(contnode.__class__(title[len(in_set) + 1:],
+                                                      title[len(in_set) + 1:]))
                 else:
                     newnode.append(contnode)
             else: