refactoring: some style improvements

debrepo.py

@@ -521,7 +521,7 @@ def process_index_file(repo_info, path, dist, component, arch, index_type):
     elif index_type == 'sources':
         index = SourceIndex()
     else:
-        raise(RuntimeError('Unknown index type: ' + index_type))
+        raise RuntimeError('Unknown index type: ' + index_type)
 
     index.parse_string(repo_info.storage.read_file(path).decode('utf-8'))
     if index_type == 'packages':
@@ -636,7 +636,7 @@ def process_index_units(repo_info, tempdir, index_type, force=False):
         expr = r'^.*\.dsc$'
         tmp_filename = 'source.dsc'
     else:
-        raise(RuntimeError('Unknown index type: ' + index_type))
+        raise RuntimeError('Unknown index type: ' + index_type)
 
     mtimes = get_mtimes(index_list)
     tmpdir = tempfile.mkdtemp('', 'tmp', tempdir)
@@ -730,7 +730,7 @@ def update_index_files(repo_info, index_type):
         index_filename = 'Sources'
         index_list = repo_info.source_index_list
     else:
-        raise(RuntimeError('Unknown index type: ' + index_type))
+        raise RuntimeError('Unknown index type: ' + index_type)
 
     for key in index_list:
         dist, component, arch = key
@@ -800,8 +800,7 @@ def update_release_files(repo_info, sign):
         release['Date'] = creation_date
         release['Architectures'] = ' '.join(repo_info.architectures[dist])
         release['Components'] = ' '.join(repo_info.components[dist])
-        release['Description'] = os.getenv('MKREPO_DEB_DESCRIPTION')\
-            or 'Repo generator'
+        release['Description'] = os.getenv('MKREPO_DEB_DESCRIPTION') or 'Repo generator'
 
         checksum_lines = collections.defaultdict(list)
         checksum_names = {'md5': 'MD5Sum', 'sha1': 'SHA1', 'sha256': 'SHA256'}

rpmrepo.py

@@ -94,7 +94,10 @@ def gpg_sign_string(data, keyname=None, inline=False):
 
 
 def sign_metadata(repomdfile):
-    """Requires a proper ~/.rpmmacros file. See <http://fedoranews.org/tchung/gpg/>"""
+    """Requires a proper ~/.rpmmacros file.
+
+    See <http://fedoranews.org/tchung/gpg/>
+    """
     cmd = ["gpg", "--detach-sign", "--armor", "--digest-algo SHA256", repomdfile]
     try:
         subprocess.check_call(cmd)
@@ -452,8 +455,8 @@ def dump_primary(primary):
                                for c in ['epoch', 'ver', 'rel'] if ver[c]])
         res += '%s/>\n' % components
 
-        res += '  <checksum type="sha256" pkgid="YES">%s</checksum>\n' % \
-            package['checksum']
+        res += '  <checksum type="sha256" pkgid="YES">%s</checksum>\n' % (
+            package['checksum'])
 
         res += '  <summary>%s</summary>\n' % escape(package['summary'] or '')
         res += '  <description>%s</description>\n' % escape(
@@ -545,7 +548,7 @@ def parse_ver_str(ver_str):
     epoch = match.group(1)[:-1] if match.group(1) else "0"
     ver = match.group(2)
     rel = match.group(3)[1:] if match.group(3) else None
-    return (epoch, ver, rel)
+    return epoch, ver, rel
 
 
 def header_to_other(header, sha256):