Fix linting errors

Style, unused imports, unused variables, etc. as reported by flake8.
Configuration for flake8 has been added to setup.cfg.

1 files changed, 4 insertions, 3 deletions

diff --git a/fbin/file_storage/filesystem.py b/fbin/file_storage/filesystem.py
index b132264..5b4f0a3 100644
--- a/fbin/file_storage/filesystem.py
+++ b/fbin/file_storage/filesystem.py
@@ -4,6 +4,7 @@ import tempfile
 
 from .base import BaseStorage
 
+
 class Storage(BaseStorage):
     def __init__(self, app):
         super().__init__(app)
@@ -49,7 +50,7 @@ class Storage(BaseStorage):
         file_path, size = self.upload_file(uploaded_file, file_hash, user)
         try:
             return self.add_file(file_hash, uploaded_file.filename, size, user, ip)
-        except:
+        except:  # noqa: E722; we want to unlink and re-raise on all exceptions
             if os.path.exists(file_path):
                 os.unlink(file_path)
             raise
@@ -89,7 +90,7 @@ class Storage(BaseStorage):
     def store_thumbnail(self, f, stream):
         path = self.get_thumb_path(f)
         with open(path, 'wb') as f:
-            buf = stream.read(1024*10)
+            buf = stream.read(1024 * 10)
             while buf:
                 f.write(buf)
-                buf = stream.read(1024*10)
+                buf = stream.read(1024 * 10)