Fix flake8 complaints

flake8 complained about "[E741] ambiguous variable name 'l'" in a few
places.

3 files changed, 5 insertions, 5 deletions

diff --git a/openid/cryptutil.py b/openid/cryptutil.py
index ded17d8..7e8cd0a 100644
--- a/openid/cryptutil.py
+++ b/openid/cryptutil.py
@@ -75,8 +75,8 @@ def binaryToLong(s):
     return bytes_to_int(s)
 
 
-def longToBase64(l):
-    return toBase64(int_to_bytes(l))
+def longToBase64(value):
+    return toBase64(int_to_bytes(value))
 
 
 def base64ToLong(s):
diff --git a/openid/test/test_accept.py b/openid/test/test_accept.py
index b10934a..aa13d87 100644
--- a/openid/test/test_accept.py
+++ b/openid/test/test_accept.py
@@ -89,7 +89,7 @@ class MatchAcceptTest(unittest.TestCase):
     def runTest(self):
         lines = getTestData()
         chunks = chunk(lines)
-        data_sets = [parseLines(l) for l in chunks]
+        data_sets = [parseLines(line) for line in chunks]
         for data in data_sets:
             lnos = []
             lno, accept_header = data['accept']
diff --git a/openid/test/test_openidyadis.py b/openid/test/test_openidyadis.py
index 4e77b60..3d17cb1 100644
--- a/openid/test/test_openidyadis.py
+++ b/openid/test/test_openidyadis.py
@@ -66,10 +66,10 @@ server_url_options = [
 # Used for generating test data
 
 
-def subsets(l):
+def subsets(lst):
     """Generate all non-empty sublists of a list"""
     subsets_list = [[]]
-    for x in l:
+    for x in lst:
         subsets_list += [[x] + t for t in subsets_list]
     return subsets_list