updates

Backend/venv/lib/python3.12/site-packages/paypalhttp/file.py

@@ -0,0 +1,35 @@
+class File(object):
+
+    @classmethod
+    def fromhandle(cls, handle):
+        return File(handle.name, handle.mode)
+
+    def __init__(self, name, mode='rb'):
+        self._handle = None
+        self._data = None
+
+        self.mode = mode
+        self.closed = False
+        self.name = name
+
+    def read(self):
+        self.open()
+
+        if self._data:
+            return self._data
+        else:
+            self._data = self._handle.read()
+            return self._data
+
+    def close(self):
+        if self._handle:
+            self._handle.close()
+            self._handle = None
+            self.closed = True
+
+    def open(self):
+        if not self._handle:
+            if not self.closed:
+                self._handle = open(self.name, self.mode)
+            else:
+                raise IOError('Open of closed file')