bpo-37672: Switch Windows Store package to use pip.ini for user mode (GH-14939)

diff --git a/PC/layout/main.py b/PC/layout/main.py
index c39aab2..111f8aa 100644
--- a/PC/layout/main.py
+++ b/PC/layout/main.py
@@ -228,7 +228,7 @@
 
     if ns.include_pip:
         for dest, src in get_pip_layout(ns):
-            if isinstance(src, tuple) or not (
+            if not isinstance(src, tuple) and (
                 src in EXCLUDE_FROM_LIB or src in EXCLUDE_FROM_PACKAGED_LIB
             ):
                 continue