[style] pep8 fixes

3 files changed, 28 insertions, 25 deletions

diff --git a/src/leap/bitmask/keymanager/__init__.py b/src/leap/bitmask/keymanager/__init__.py
index 3798ce06..27c9853d 100644
--- a/src/leap/bitmask/keymanager/__init__.py
+++ b/src/leap/bitmask/keymanager/__init__.py
@@ -98,11 +98,11 @@ class KeyManager(object):
         self.uid = uid
         self._openpgp = OpenPGPScheme(soledad, gpgbinary=gpgbinary)
         create = self._create_combined_bundle_file
-	try:
+        try:
             self._combined_ca_bundle = combined_ca_bundle or create()
-	except Exception:
-	    logger.warn('error while creating combined ca bundle')
-	    self._combined_ca_bundle = ''
+        except Exception:
+            logger.warn('error while creating combined ca bundle')
+            self._combined_ca_bundle = ''
 
         self._async_client = HTTPClient(self._combined_ca_bundle)
         self._async_client_pinned = HTTPClient(self._ca_cert_path)
diff --git a/src/leap/bitmask/keymanager/openpgp.py b/src/leap/bitmask/keymanager/openpgp.py
index 5c977946..02b54563 100644
--- a/src/leap/bitmask/keymanager/openpgp.py
+++ b/src/leap/bitmask/keymanager/openpgp.py
@@ -63,11 +63,14 @@ try:
     GNUPG_NG = True
 except ImportError:
     GNUPG_NG = False
+
     class GPGUtilities(object):
+
         def __init__(self, gpg):
-	    self.gpg = gpg
-	def is_encrypted_asym(self, raw_data):
-	    result = self._gpg.list_packets(raw_data)
+            self.gpg = gpg
+
+        def is_encrypted_asym(self, raw_data):
+            result = self._gpg.list_packets(raw_data)
             return bool(result.key)
 
 
@@ -586,10 +589,10 @@ class OpenPGPScheme(object):
                 passphrase=passphrase, symmetric=False,
                 cipher_algo=cipher_algo)
             if not GNUPG_NG:
-	        kw.pop('cipher_algo')
-		kw.pop('default_key')
-		kw.update(passphrase='')		
-		kw.update(always_trust=True)		
+                kw.pop('cipher_algo')
+                kw.pop('default_key')
+                kw.update(passphrase='')
+                kw.update(always_trust=True)
             result = yield from_thread(
                 gpg.encrypt,
                 data, pubkey.fingerprint, **kw)
@@ -692,12 +695,12 @@ class OpenPGPScheme(object):
         # result.fingerprint - contains the fingerprint of the key used to
         #                      sign.
         with TempGPGWrapper(privkey, self._gpgbinary) as gpg:
-	    kw = dict(default_key=privkey.fingerprint,
-	              digest_algo=digest_algo, clearsign=clearsign,
-		      detach=detach, binary=binary)
+            kw = dict(default_key=privkey.fingerprint,
+                      digest_algo=digest_algo, clearsign=clearsign,
+                      detach=detach, binary=binary)
             if not GNUPG_NG:
-	        kw.pop('digest_algo')
-		kw.pop('default_key')
+                kw.pop('digest_algo')
+                kw.pop('default_key')
             result = gpg.sign(data, **kw)
             rfprint = privkey.fingerprint
             privkey = gpg.list_keys(secret=True).pop()
diff --git a/src/leap/bitmask/keymanager/wrapper.py b/src/leap/bitmask/keymanager/wrapper.py
index 1fd44295..ef8e6640 100644
--- a/src/leap/bitmask/keymanager/wrapper.py
+++ b/src/leap/bitmask/keymanager/wrapper.py
@@ -105,11 +105,11 @@ class TempGPGWrapper(object):
             self._gpg = GPG(binary=self._gpgbinary,
                             homedir=tempfile.mkdtemp())
         except TypeError:
-	    # compat-mode with python-gnupg until windows
-	    # support is fixed in gnupg-ng
+            # compat-mode with python-gnupg until windows
+            # support is fixed in gnupg-ng
             self._gpg = GPG(gpgbinary=self._gpgbinary,
                             gnupghome=tempfile.mkdtemp(),
-			    options=[])
+                            options=[])
 
         leap_assert(len(listkeys()) is 0, 'Keyring not empty.')
 
@@ -150,16 +150,16 @@ class TempGPGWrapper(object):
             raise
 
         finally:
-	    try:
-	        homedir = self._gpg.homedir
+            try:
+                homedir = self._gpg.homedir
             except AttributeError:
-	        homedir = self._gpg.gnupghome
+                homedir = self._gpg.gnupghome
             leap_assert(homedir != os.path.expanduser('~/.gnupg'),
                         "watch out! Tried to remove default gnupg home!")
             # TODO some windows debug ....
-	    homedir = os.path.normpath(homedir).replace("\\", "/")
-	    homedir = str(homedir.replace("c:/", "c://"))
+            homedir = os.path.normpath(homedir).replace("\\", "/")
+            homedir = str(homedir.replace("c:/", "c://"))
             if platform.system() == "Windows":
-                logger.error("BUG! Not erasing folder in Windows") 
+                logger.error("BUG! Not erasing folder in Windows")
                 return
             shutil.rmtree(homedir)