[style] fixed pep8 warnings on the soledad server code

3 files changed, 22 insertions, 20 deletions

diff --git a/server/src/leap/soledad/server/__init__.py b/server/src/leap/soledad/server/__init__.py
index adb5b561..7a03f6fb 100644
--- a/server/src/leap/soledad/server/__init__.py
+++ b/server/src/leap/soledad/server/__init__.py
@@ -92,16 +92,13 @@ import sys
 
 from u1db.remote import http_app, utils
 
+from ._version import get_versions
+
 # Keep OpenSSL's tsafe before importing Twisted submodules so we can put
 # it back if Twisted==12.0.0 messes with it.
 from OpenSSL import tsafe
-old_tsafe = tsafe
 
 from twisted import version
-if version.base() == "12.0.0":
-    # Put OpenSSL's tsafe back into place. This can probably be removed if we
-    # come to use Twisted>=12.3.0.
-    sys.modules['OpenSSL.tsafe'] = old_tsafe
 
 from leap.soledad.server.auth import SoledadTokenAuthMiddleware
 from leap.soledad.server.gzip_middleware import GzipMiddleware
@@ -115,11 +112,18 @@ from leap.soledad.server.sync import (
 from leap.soledad.common import SHARED_DB_NAME
 from leap.soledad.common.couch import CouchServerState
 
+old_tsafe = tsafe
+
+if version.base() == "12.0.0":
+    # Put OpenSSL's tsafe back into place. This can probably be removed if we
+    # come to use Twisted>=12.3.0.
+    sys.modules['OpenSSL.tsafe'] = old_tsafe
 
 # ----------------------------------------------------------------------------
 # Soledad WSGI application
 # ----------------------------------------------------------------------------
 
+
 class SoledadApp(http_app.HTTPApp):
     """
     Soledad WSGI application
@@ -303,7 +307,5 @@ def application(environ, start_response):
 
     return application(environ, start_response)
 
-
-from ._version import get_versions
 __version__ = get_versions()['version']
 del get_versions
diff --git a/server/src/leap/soledad/server/_version.py b/server/src/leap/soledad/server/_version.py
index ec611c39..61bb57d9 100644
--- a/server/src/leap/soledad/server/_version.py
+++ b/server/src/leap/soledad/server/_version.py
@@ -1,5 +1,3 @@
-
-IN_LONG_VERSION_PY = True
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (build by setup.py sdist) and build
@@ -10,12 +8,16 @@ IN_LONG_VERSION_PY = True
 # versioneer-0.7+ (https://github.com/warner/python-versioneer)
 
 # these strings will be replaced by git during git-archive
-git_refnames = "$Format:%d$"
-git_full = "$Format:%H$"
-
 
 import subprocess
 import sys
+import re
+import os.path
+
+IN_LONG_VERSION_PY = True
+
+git_refnames = "$Format:%d$"
+git_full = "$Format:%H$"
 
 
 def run_command(args, cwd=None, verbose=False):
@@ -37,9 +39,6 @@ def run_command(args, cwd=None, verbose=False):
         return None
     return stdout
 
-import re
-import os.path
-
 
 def get_expanded_variables(versionfile_source):
     # the code embedded in _version.py can just fetch the value of these
@@ -85,7 +84,7 @@ def versions_from_expanded_variables(variables, tag_prefix, verbose=False):
         # "stabilization", as well as "HEAD" and "master".
         tags = set([r for r in refs if re.search(r'\d', r)])
         if verbose:
-            print("discarding '%s', no digits" % ",".join(refs-tags))
+            print("discarding '%s', no digits" % ",".join(refs - tags))
     if verbose:
         print("likely tags: %s" % ",".join(sorted(tags)))
     for ref in sorted(tags):
diff --git a/server/src/leap/soledad/server/sync.py b/server/src/leap/soledad/server/sync.py
index 6dc99b5a..d2db9055 100644
--- a/server/src/leap/soledad/server/sync.py
+++ b/server/src/leap/soledad/server/sync.py
@@ -224,7 +224,6 @@ class SyncExchange(sync.SyncExchange):
         self._sync_state = ServerSyncState(
             self._db, self.source_replica_uid, sync_id)
 
-
     def find_changes_to_return(self, received):
         """
         Find changes to return.
@@ -286,7 +285,8 @@ class SyncExchange(sync.SyncExchange):
             doc = self._db.get_doc(changed_doc_id, include_deleted=True)
             return_doc_cb(doc, gen, trans_id)
 
-    def insert_doc_from_source(self, doc, source_gen, trans_id,
+    def insert_doc_from_source(
+            self, doc, source_gen, trans_id,
             number_of_docs=None, doc_idx=None, sync_id=None):
         """Try to insert synced document from source.
 
@@ -371,8 +371,9 @@ class SyncResource(http_app.SyncResource):
         self._sync_id = sync_id
 
     @http_app.http_method(content_as_args=True)
-    def post_put(self, id, rev, content, gen, trans_id, number_of_docs,
-            doc_idx):
+    def post_put(
+            self, id, rev, content, gen,
+            trans_id, number_of_docs, doc_idx):
         """
         Put one incoming document into the server replica.