Add comments about magic numbers (#74)

kojiwell · Apr 25, 2022 · 78dbea7 · 78dbea7
1 parent e412cdd
commit 78dbea7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/trops/utils.py b/src/trops/utils.py
@@ -48,11 +48,12 @@ def tranquility():
 def generate_sid(args, other_args):
     """Generate a session ID"""
     s = tranquility()
+    # Three is a magic number
     hlen = 3
     tlen = 4
     n = randint(0, len(s)-hlen)
     now = datetime.now().isoformat()
     head = ''.join(list(s)[n:n+hlen]).lower()
     tail = hashlib.sha256(bytes(now, 'utf-8')).hexdigest()[0:tlen]
-
+    # Seven is also a magic number
     print(head + tail)