Remove trailing semicolon
Remove redundant parentheses
Replace equality. PEP8: comparison to None should be 'if cond is None'
Rename to 'self'. Usually first parameter of a method is named 'self'
Remove redundant parentheses
File list:Local Provider: fix hardlinking
(cherry picked from commit 3ef5f31)
Merge pull request #25 from ArseniyK/provider

File list:Local Provider: fix hardlinking (cherry picked from commit 3ef5f31).
Merge pull request #24 from ArseniyK/style_fix

Style fix.