Cleanup: pep8

client/cli/bam.py

@@ -40,6 +40,7 @@ del os, sys, path
 class bam_config:
     # fake module
     __slots__ = ()
+
     def __new__(cls, *args, **kwargs):
         raise RuntimeError("%s should not be instantiated" % cls)
 
@@ -98,6 +99,7 @@ class bam_config:
 class bam_utils:
     # fake module
     __slots__ = ()
+
     def __new__(cls, *args, **kwargs):
         raise RuntimeError("%s should not be instantiated" % cls)
 
@@ -187,9 +189,6 @@ class bam_utils:
             print("Expected a directory (%r)" % path)
             sys.exit(1)
 
-
-
-
         # make a zipfile from session
         import json
         with open(os.path.join(path, ".bam_paths_uuid.json")) as f:
@@ -285,9 +284,11 @@ class bam_utils:
             if file_type != "dir":
                 print("  %s" % name_short)
 
+
 def subcommand_checkout_cb(args):
     bam_utils.checkout(args.paths)
 
+
 def subcommand_commit_cb(args):
     bam_utils.commit(args.paths, args.message)
 
@@ -345,7 +346,6 @@ def create_argparse_revert(subparsers):
     subparse.set_defaults(func=subcommand_revert_cb)
 
 
-
 def create_argparse_status(subparsers):
     subparse = subparsers.add_parser("status", aliases=("st",))
     subparse.add_argument(
@@ -362,8 +362,6 @@ def create_argparse_list(subparsers):
     subparse.set_defaults(func=subcommand_list_cb)
 
 
-
-
 def create_argparse():
     import os
     import argparse

client/client/__init__.py

@@ -10,6 +10,7 @@ with open(os.path.join(MODULE_DIR, 'config.json'), 'r') as config:
     import json
     config = json.load(config)
 
+
 def request_url(path):
     return ('%s%s' % (config['BAM_SERVER'], path))
 
@@ -45,12 +46,12 @@ def request_url(path):
 #                 )
 
 args = {
-    'message' : 'Adding test file.'
+    'message': "Adding test file."
 }
 
 payload = {
-    'command' : 'commit',
-    'arguments' : json.dumps(args)
+    'command': 'commit',
+    'arguments': json.dumps(args)
 }
 
 files = {'file': open('buck.mp4', 'rb')}

client/gui/browser.py

@@ -103,7 +103,6 @@ class Application(tk.Frame):
         menubar.add_command(label="Preferences", command=lambda: print("Preferences"))
         root.config(menu=menubar)
 
-
         # local data
         self.item_list = []
 
@@ -224,7 +223,6 @@ class Application(tk.Frame):
                 self.grid_members.append(but)
                 row += 1
 
-
     def OnFrameConfigure(self, event):
         '''Reset the scroll region to encompass the inner frame'''
         self.canvas.configure(scrollregion=self.canvas.bbox("all"))

packer/blendfile.py

@@ -136,7 +136,6 @@ class BlendFile:
         # cache (could lazy init, incase we never use?)
         self.block_from_offset = {block.addr_old: block for block in self.blocks if block.code != b'ENDB'}
 
-
     def find_blocks_from_code(self, code):
         assert(type(code) == bytes)
         if code not in self.code_index:
@@ -243,7 +242,6 @@ class BlendFile:
             sdna_index_from_id[dna_struct.dna_type_id] = sdna_index
             structs.append(dna_struct)
 
-
             fields_len = d[1]
             dna_offset = 0
 
@@ -394,7 +392,6 @@ class BlendFileBlock:
         else:
             return None
 
-
     # ----------------------
     # Python convenience API
 
@@ -481,7 +478,6 @@ class BlendFileHeader:
                 )))
 
 
-
 class DNAName:
     """
     DNAName is a C-type name stored in the DNA

packer/blendfile_path_walker.py

@@ -21,8 +21,10 @@
 VERBOSE = True
 TIMEIT = True
 
+
 class C_defs:
     __slots__ = ()
+
     def __new__(cls, *args, **kwargs):
         raise RuntimeError("%s should not be instantiated" % cls)
 
@@ -570,7 +572,6 @@ class ExpandID:
 
         yield block.get_pointer(b'group')
 
-
     @staticmethod
     def expand_TE(block):  # 'Tex'
         yield from ExpandID._expand_generic_animdata(block)

packer/packer.py

@@ -96,7 +96,6 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
             path_temp_files.add(filepath_tmp)
         return filepath_tmp
 
-
     # base_dir_src = os.path.dirname(blendfile_src)
     base_dir_dst = os.path.dirname(blendfile_dst)
 
@@ -184,7 +183,6 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
         del blendfile_dst_tmp
         del sha1_from_file
 
-
     # --------------------
     # Handle File Copy/Zip
 
@@ -232,6 +230,7 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
 
             if WRITE_JSON_REMAP:
                 import json
+
                 def write_dict_as_json(fn, dct):
                     zip.writestr(
                             fn,
@@ -250,7 +249,6 @@ def pack(blendfile_src, blendfile_dst, mode='FILE',
 
                 del write_dict_as_json
 
-
         yield report("  %s: %r\n" % (colorize("written", color='green'), blendfile_dst))
     else:
         raise Exception("%s not a known mode" % mode)
@@ -316,7 +314,6 @@ def main():
                     sort_keys=True, indent=4, separators=(',', ': '),
                     )
 
-
     if deps_remap is not None:
         write_dict_as_json(args.deps_remap, deps_remap)
 

webservice/bam/application/__init__.py

@@ -44,6 +44,7 @@ auth = HTTPBasicAuth()
 import config
 app.config.from_object(config.Development)
 
+
 @api.representation('application/octet-stream')
 def output_file(data, code, headers=None):
     """Makes a Flask response to return a file."""
@@ -154,7 +155,6 @@ class FileAPI(Resource):
         elif command == 'checkout':
             filepath = os.path.join(app.config['STORAGE_PATH'], filepath)
 
-
             if not os.path.exists(filepath):
                 return jsonify(message="Path not found %r" % filepath)
             elif os.path.isdir(filepath):