fix PEP8 "E302 expected 2 blank lines, found 1"

fdroidserver/update.py

@@ -37,25 +37,31 @@ import metadata
 from common import FDroidPopen
 from metadata import MetaDataException
 
+
 def get_densities():
     return ['640', '480', '320', '240', '160', '120']
 
+
 def dpi_to_px(density):
     return (int(density) * 48) / 160
 
+
 def px_to_dpi(px):
     return (int(px) * 160) / 48
 
+
 def get_icon_dir(repodir, density):
     if density is None:
         return os.path.join(repodir, "icons")
     return os.path.join(repodir, "icons-%s" % density)
 
+
 def get_icon_dirs(repodir):
     for density in get_densities():
         yield get_icon_dir(repodir, density)
     yield os.path.join(repodir, "icons")
 
+
 def update_wiki(apps, apks):
     """Update the wiki
 
@@ -257,6 +263,7 @@ def update_wiki(apps, apks):
     # Purge server cache to ensure counts are up to date
     site.pages['Repository Maintenance'].purge()
 
+
 def delete_disabled_builds(apps, apkcache, repodirs):
     """Delete disabled build outputs.
 
@@ -278,6 +285,7 @@ def delete_disabled_builds(apps, apkcache, repodirs):
                 if apkfilename in apkcache:
                     del apkcache[apkfilename]
 
+
 def resize_icon(iconpath, density):
 
     if not os.path.isfile(iconpath):
@@ -300,6 +308,7 @@ def resize_icon(iconpath, density):
     except Exception, e:
         logging.error("Failed resizing {0} - {1}".format(iconpath, e))
 
+
 def resize_all_icons(repodirs):
     """Resize all icons that exceed the max size
 
@@ -312,6 +321,7 @@ def resize_all_icons(repodirs):
             for iconpath in glob.glob(icon_glob):
                 resize_icon(iconpath, density)
 
+
 def scan_apks(apps, apkcache, repodir, knownapks):
     """Scan the apks in the given repo directory.
 
@@ -582,6 +592,7 @@ def scan_apks(apps, apkcache, repodir, knownapks):
 
 repo_pubkey_fingerprint = None
 
+
 def make_index(apps, apks, repodir, archive, categories):
     """Make a repo index.
 
@@ -861,6 +872,7 @@ def archive_old_apks(apps, apks, archapks, repodir, archivedir, defaultkeepversi
 config = None
 options = None
 
+
 def main():
 
     global config, options