Feat: import work and verify compilation

plugins/pdf-img/pdf_img.py

@@ -44,7 +44,7 @@ def process_content(article):
         soup = BeautifulSoup(article._content,'lxml')
     except FeatureNotFound:
         soup = BeautifulSoup(article._content,'html.parser')
-    
+
     for img in soup.find_all('img',src=FORMAT_RE):
         src = re.sub(article.settings['INTRASITE_LINK_REGEX'],'',img['src'].strip())
         if src.startswith(('http://','https://','ftp://')): continue
@@ -70,10 +70,10 @@ def process_content(article):
         png_url = '/'.join((siteurl, preview_dir, linked_content.url + '.png'))
         png_url = png_url.replace('\\', '/')
         img['src'] = png_url
-    
+
     article._content = unicode(soup)
 
-    
+
 def get_pdf_imgs(generators):
     # Process the articles and pages
     for generator in generators:
@@ -83,7 +83,7 @@ def get_pdf_imgs(generators):
         elif isinstance(generator, PagesGenerator):
             for page in generator.pages:
                 process_content(page)
-    
+
 
 def convert_pdfs(pelican):
     """