pep8 and other code-style changes

[librarian.git] / librarian / packagers.py

diff --git a/librarian/packagers.py b/librarian/packagers.py
index a32a2a0..b3ae955 100644 (file)
--- a/librarian/packagers.py
+++ b/librarian/packagers.py
@@ -4,9 +4,11 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 import os
-from librarian import pdf, epub, mobi, DirDocProvider, ParseError, cover
+from librarian import pdf, epub, mobi, DirDocProvider, ParseError
 from librarian.parser import WLDocument
 
+from wolnelektury.utils import makedirs
+
 
 class Packager(object):
     cover = None
@@ -23,20 +25,15 @@ class Packager(object):
         slug, ext = os.path.splitext(fname)
 
         if output_dir != '':
-            try:
-                os.makedirs(output_dir)
-            except:
-                pass
+            makedirs(output_dir)
         outfile = os.path.join(output_dir, slug + '.' + cls.ext)
         if os.path.exists(outfile) and not overwrite:
             return
 
         doc = WLDocument.from_file(main_input, provider=provider)
-        output_file = cls.transform(doc,
-                cover=cls.cover, flags=cls.flags)
+        output_file = cls.transform(doc, cover=cls.cover, flags=cls.flags)
         doc.save_output_file(output_file, output_path=outfile)
 
-
     @classmethod
     def prepare(cls, input_filenames, output_dir='', verbose=False, overwrite=False):
         try:
@@ -56,10 +53,12 @@ class EpubPackager(Packager):
     converter = epub
     ext = 'epub'
 
+
 class MobiPackager(Packager):
     converter = mobi
     ext = 'mobi'
 
+
 class PdfPackager(Packager):
     converter = pdf
     ext = 'pdf'