Fix generated file mode to use bitwise AND

deveshks · deveshks · commit 2423d58ea504 · 2020-04-29T10:05:29.000+05:30
diff --git a/news/8164.bugfix b/news/8164.bugfix
@@ -0,0 +1 @@
+Get generated file mode by performing bitwise AND with the negation of current umask
diff --git a/src/pip/_internal/operations/install/wheel.py b/src/pip/_internal/operations/install/wheel.py
@@ -567,7 +567,7 @@ def is_entrypoint_wrapper(name):
         if msg is not None:
             logger.warning(msg)
 
-    generated_file_mode = 0o666 - current_umask()
+    generated_file_mode = 0o666 & ~current_umask()
 
     @contextlib.contextmanager
     def _generate_file(path, **kwargs):

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Get generated file mode by performing bitwise AND with the negation of current umask`