Add a trailing separator for windows drive path

Fixes  #2581, #2526

couchpotato/core/helpers/encoding.py

@@ -60,9 +60,14 @@ def sp(path, *args):
 
     path = os.path.normcase(os.path.normpath(ss(path, *args)))
 
+    # Remove any trailing path separators
     if path != os.path.sep:
         path = path.rstrip(os.path.sep)
 
+    # Add a trailing separator in case it is a root folder on windows
+    if len(path) == 2 and path[1] == ':':
+        path = path + os.path.sep
+
     return path
 
 def ek(original, *args):

couchpotato/core/helpers/variable.py

@@ -2,7 +2,7 @@ from couchpotato.core.helpers.encoding import simplifyString, toSafeString, ss
 from couchpotato.core.logger import CPLog
 import collections
 import hashlib
-import os.path
+import os
 import platform
 import random
 import re
@@ -219,3 +219,7 @@ def splitString(str, split_on = ',', clean = True):
 
 def dictIsSubset(a, b):
     return all([k in b and b[k] == v for k, v in a.items()])
+
+def isSubFolder(sub_folder, base_folder):
+    # Returns True is sub_folder is the same as or in base_folder
+    return base_folder.rstrip(os.path.sep) + os.path.sep in sub_folder.rstrip(os.path.sep) + os.path.sep