autopep8

[sfa.git] / sfa / trust / trustedroots.py

diff --git a/sfa/trust/trustedroots.py b/sfa/trust/trustedroots.py
index fb6b642..5f8dcd3 100644 (file)
--- a/sfa/trust/trustedroots.py
+++ b/sfa/trust/trustedroots.py
@@ -4,17 +4,18 @@ import glob
 from sfa.trust.gid import GID
 from sfa.util.sfalogging import logger
 
+
 class TrustedRoots:
-    
+
     # we want to avoid reading all files in the directory
     # this is because it's common to have backups of all kinds
     # e.g. *~, *.hide, *-00, *.bak and the like
-    supported_extensions= [ 'gid', 'cert', 'pem' ]
+    supported_extensions = ['gid', 'cert', 'pem']
 
     def __init__(self, dir):
         self.basedir = dir
         # create the directory to hold the files, if not existing
-        if not os.path.isdir (self.basedir):
+        if not os.path.isdir(self.basedir):
             os.makedirs(self.basedir)
 
     def add_gid(self, gid):
@@ -22,22 +23,23 @@ class TrustedRoots:
         gid.save_to_file(fn)
 
     def get_list(self):
-        gid_list = [GID(filename=cert_file) for cert_file in self.get_file_list()]
+        gid_list = [GID(filename=cert_file)
+                    for cert_file in self.get_file_list()]
         return gid_list
 
     def get_file_list(self):
-        file_list  = []
-        pattern = os.path.join(self.basedir,"*")
+        file_list = []
+        pattern = os.path.join(self.basedir, "*")
         for cert_file in glob.glob(pattern):
             if os.path.isfile(cert_file):
                 if self.has_supported_extension(cert_file):
-                    file_list.append(cert_file) 
+                    file_list.append(cert_file)
                 else:
                     logger.warning("File {} ignored - supported extensions are {}"
                                    .format(cert_file, TrustedRoots.supported_extensions))
         return file_list
 
-    def has_supported_extension (self,path):
-        (_,ext)=os.path.splitext(path)
-        ext=ext.replace('.','').lower()
+    def has_supported_extension(self, path):
+        _, ext = os.path.splitext(path)
+        ext = ext.replace('.', '').lower()
         return ext in TrustedRoots.supported_extensions