fix whitespace

tests/test_msg_recoverydevice.py

@@ -51,7 +51,7 @@ class TestDeviceRecovery(common.TrezorTest):
 
         self.assertTrue(self.client.features.pin_protection)
         self.assertTrue(self.client.features.passphrase_protection)
-        
+
         # Do passphrase-protected action, PassphraseRequest should be raised
         resp = self.client.call_raw(proto.Ping(passphrase_protection=True))
         self.assertIsInstance(resp, proto.PassphraseRequest)
@@ -106,7 +106,7 @@ class TestDeviceRecovery(common.TrezorTest):
         # Do PIN-protected action, PinRequest should NOT be raised
         resp = self.client.call_raw(proto.Ping(pin_protection=True))
         self.assertIsInstance(resp, proto.Success)
-    
+
     def test_word_fail(self):
         ret = self.client.call_raw(proto.RecoveryDevice(word_count=12,
                                    passphrase_protection=False,

tools/encfs_aes_getpass.py

@@ -95,7 +95,7 @@ def main():
         data = {'label': label,
                 'bip32_path': bip32_path,
                 'password_encrypted_hex': binascii.hexlify(passw_encrypted)}
-        
+
         json.dump(data, open(passw_file, 'wb'))
 
     # Let's load password

trezorlib/ckd_public.py

@@ -17,7 +17,7 @@ def point_to_pubkey(point):
     x_str = number_to_string(point.x(), order)
     y_str = number_to_string(point.y(), order)
     vk = x_str + y_str
-    return chr((ord(vk[63]) & 1) + 2) + vk[0:32]  # To compressed key 
+    return chr((ord(vk[63]) & 1) + 2) + vk[0:32]  # To compressed key
 
 def sec_to_public_pair(pubkey):
     """Convert a public key in sec binary format to a public pair."""
@@ -115,7 +115,7 @@ def deserialize(xpub):
     node.fingerprint = struct.unpack('>I', data[5:9])[0]
     node.child_num = struct.unpack('>I', data[9:13])[0]
     node.chain_code = data[13:45]
-    
+
     key = data[45:-4]
     if key[0] == '\x00':
         node.private_key = key[1:]

trezorlib/client.py

@@ -78,7 +78,7 @@ class expect(object):
     # or raises an exception
     def __init__(self, *expected):
         self.expected = expected
-        
+
     def __call__(self, f):
         def wrapped_f(*args, **kwargs):
             ret = f(*args, **kwargs)
@@ -220,7 +220,7 @@ class DebugLinkMixin(object):
 
         # Always press Yes and provide correct pin
         self.setup_debuglink(True, True)
-        
+
         # Do not expect any specific response from device
         self.expected_responses = None
 
@@ -292,7 +292,7 @@ class DebugLinkMixin(object):
         resp = super(DebugLinkMixin, self).call_raw(msg)
         self._check_request(resp)
         return resp
-        
+
     def _check_request(self, msg):
         if self.expected_responses != None:
             try:
@@ -310,7 +310,7 @@ class DebugLinkMixin(object):
                 if not msg.HasField(field.name) or getattr(msg, field.name) != value:
                     raise CallException(types.Failure_Other,
                             "Expected %s, got %s" % (pprint(expected), pprint(msg)))
-            
+
     def callback_ButtonRequest(self, msg):
         log("ButtonRequest code: " + get_buttonrequest_value(msg.code))
 

trezorlib/debuglink.py

@@ -19,7 +19,7 @@ class DebugLink(object):
 
     def close(self):
         self.transport.close()
-        
+
     def _call(self, msg, nowait=False):
         print "DEBUGLINK SEND", pprint(msg)
         self.transport.write(msg)
@@ -53,7 +53,7 @@ class DebugLink(object):
 
         print "Encoded PIN:", pin_encoded
         return pin_encoded
-        
+
     def read_layout(self):
         obj = self._call(proto.DebugLinkGetState())
         return obj.layout

trezorlib/mapping.py

@@ -10,7 +10,7 @@ def build_map():
 
         map_type_to_class[i] = msg_class
         map_class_to_type[msg_class] = i
-    
+
 def get_type(msg):
     return map_class_to_type[msg.__class__]
 

trezorlib/qt/pinmatrix.py

@@ -27,7 +27,7 @@ class PinMatrixWidget(QWidget):
     '''
     def __init__(self, show_strength=True, parent=None):
         super(PinMatrixWidget, self).__init__(parent)
-        
+
         self.password = QLineEdit()
         self.password.setValidator(QRegExpValidator(QRegExp('[1-9]+'), None))
         self.password.setEchoMode(QLineEdit.Password)