pep8 reformatted

1 files changed, 14 insertions, 9 deletions

diff --git a/pyasn1_modules/pem.py b/pyasn1_modules/pem.py
index ce99ac9..638e74e 100644
--- a/pyasn1_modules/pem.py
+++ b/pyasn1_modules/pem.py
@@ -8,16 +8,19 @@ import base64, sys
 
 stSpam, stHam, stDump = 0, 1, 2
 
+
 # The markers parameters is in form ('start1', 'stop1'), ('start2', 'stop2')...
 # Return is (marker-index, substrate)
 def readPemBlocksFromFile(fileObj, *markers):
-    startMarkers = dict(map(lambda x: (x[1],x[0]),
+    startMarkers = dict(map(lambda x: (x[1], x[0]),
                             enumerate(map(lambda x: x[0], markers))))
-    stopMarkers = dict(map(lambda x: (x[1],x[0]),
+    stopMarkers = dict(map(lambda x: (x[1], x[0]),
                            enumerate(map(lambda x: x[1], markers))))
-    idx = -1; substrate = ''
+    idx = -1
+    substrate = ''
+    certLines = []
     state = stSpam
-    while 1:
+    while True:
         certLine = fileObj.readline()
         if not certLine:
             break
@@ -35,23 +38,25 @@ def readPemBlocksFromFile(fileObj, *markers):
                 certLines.append(certLine)
         if state == stDump:
             if sys.version_info[0] <= 2:
-                substrate = ''.join([ base64.b64decode(x) for x in certLines ])
+                substrate = ''.join([base64.b64decode(x) for x in certLines])
             else:
-                substrate = ''.encode().join([ base64.b64decode(x.encode()) for x in certLines ])
+                substrate = ''.encode().join([base64.b64decode(x.encode()) for x in certLines])
             break
     return idx, substrate
 
+
 # Backward compatibility routine
-def readPemFromFile(fileObj, 
+def readPemFromFile(fileObj,
                     startMarker='-----BEGIN CERTIFICATE-----',
                     endMarker='-----END CERTIFICATE-----'):
     idx, substrate = readPemBlocksFromFile(fileObj, (startMarker, endMarker))
     return substrate
 
+
 def readBase64FromFile(fileObj):
     if sys.version_info[0] <= 2:
-        return ''.join([ base64.b64decode(x) for x in fileObj.readlines() ])
+        return ''.join([base64.b64decode(x) for x in fileObj.readlines()])
     else:
         return ''.encode().join(
-            [ base64.b64decode(x.encode()) for x in fileObj.readlines() ]
+            [base64.b64decode(x.encode()) for x in fileObj.readlines()]
         )