Blacken 2.0 with black 18.6b4

1 files changed, 17 insertions, 16 deletions

diff --git a/paramiko/util.py b/paramiko/util.py
index de099c0c..181c3892 100644
--- a/paramiko/util.py
+++ b/paramiko/util.py
@@ -49,9 +49,9 @@ def inflate_long(s, always_positive=False):
         # noinspection PyAugmentAssignment
         s = filler * (4 - len(s) % 4) + s
     for i in range(0, len(s), 4):
-        out = (out << 32) + struct.unpack('>I', s[i:i + 4])[0]
+        out = (out << 32) + struct.unpack(">I", s[i : i + 4])[0]
     if negative:
-        out -= (long(1) << (8 * len(s)))
+        out -= long(1) << (8 * len(s))
     return out
 
 
@@ -66,7 +66,7 @@ def deflate_long(n, add_sign_padding=True):
     s = bytes()
     n = long(n)
     while (n != 0) and (n != -1):
-        s = struct.pack('>I', n & xffffffff) + s
+        s = struct.pack(">I", n & xffffffff) + s
         n >>= 32
     # strip off leading zeros, FFs
     for i in enumerate(s):
@@ -81,7 +81,7 @@ def deflate_long(n, add_sign_padding=True):
             s = zero_byte
         else:
             s = max_byte
-    s = s[i[0]:]
+    s = s[i[0] :]
     if add_sign_padding:
         if (n == 0) and (byte_ord(s[0]) >= 0x80):
             s = zero_byte + s
@@ -90,11 +90,11 @@ def deflate_long(n, add_sign_padding=True):
     return s
 
 
-def format_binary(data, prefix=''):
+def format_binary(data, prefix=""):
     x = 0
     out = []
     while len(data) > x + 16:
-        out.append(format_binary_line(data[x:x + 16]))
+        out.append(format_binary_line(data[x : x + 16]))
         x += 16
     if x < len(data):
         out.append(format_binary_line(data[x:]))
@@ -102,19 +102,19 @@ def format_binary(data, prefix=''):
 
 
 def format_binary_line(data):
-    left = ' '.join(['%02X' % byte_ord(c) for c in data])
-    right = ''.join([('.%c..' % c)[(byte_ord(c) + 63) // 95] for c in data])
-    return '%-50s %s' % (left, right)
+    left = " ".join(["%02X" % byte_ord(c) for c in data])
+    right = "".join([(".%c.." % c)[(byte_ord(c) + 63) // 95] for c in data])
+    return "%-50s %s" % (left, right)
 
 
 def safe_string(s):
-    out = b('')
+    out = b("")
     for c in s:
         i = byte_ord(c)
         if 32 <= i <= 127:
             out += byte_chr(i)
         else:
-            out += b('%%%02X' % i)
+            out += b("%%%02X" % i)
     return out
 
 
@@ -134,7 +134,7 @@ def bit_length(n):
 
 
 def tb_strings():
-    return ''.join(traceback.format_exception(*sys.exc_info())).split('\n')
+    return "".join(traceback.format_exception(*sys.exc_info())).split("\n")
 
 
 def generate_key_bytes(hash_alg, salt, key, nbytes):
@@ -185,6 +185,7 @@ def load_host_keys(filename):
         nested dict of `.PKey` objects, indexed by hostname and then keytype
     """
     from paramiko.hostkeys import HostKeys
+
     return HostKeys(filename)
 
 
@@ -246,15 +247,15 @@ def log_to_file(filename, level=DEBUG):
     if len(l.handlers) > 0:
         return
     l.setLevel(level)
-    f = open(filename, 'a')
+    f = open(filename, "a")
     lh = logging.StreamHandler(f)
-    frm = '%(levelname)-.3s [%(asctime)s.%(msecs)03d] thr=%(_threadid)-3d %(name)s: %(message)s' # noqa
-    lh.setFormatter(logging.Formatter(frm, '%Y%m%d-%H:%M:%S'))
+    frm = "%(levelname)-.3s [%(asctime)s.%(msecs)03d] thr=%(_threadid)-3d %(name)s: %(message)s"  # noqa
+    lh.setFormatter(logging.Formatter(frm, "%Y%m%d-%H:%M:%S"))
     l.addHandler(lh)
 
 
 # make only one filter object, so it doesn't get applied more than once
-class PFilter (object):
+class PFilter(object):
     def filter(self, record):
         record._threadid = get_thread_id()
         return True