1 files changed, 45 insertions, 40 deletions
diff --git a/contrib/python/Pillow/py3/PIL/IptcImagePlugin.py b/contrib/python/Pillow/py3/PIL/IptcImagePlugin.py
index 316cd17c73..4096094348 100644
--- a/contrib/python/Pillow/py3/PIL/IptcImagePlugin.py
+++ b/contrib/python/Pillow/py3/PIL/IptcImagePlugin.py
@@ -14,31 +14,50 @@
 #
 # See the README file for information on usage and redistribution.
 #
-import os
-import tempfile
+from __future__ import annotations
+
+from io import BytesIO
+from typing import Sequence
 
 from . import Image, ImageFile
-from ._binary import i8
 from ._binary import i16be as i16
 from ._binary import i32be as i32
-from ._binary import o8
+from ._deprecate import deprecate
 
 COMPRESSION = {1: "raw", 5: "jpeg"}
 
-PAD = o8(0) * 4
+
+def __getattr__(name: str) -> bytes:
+    if name == "PAD":
+        deprecate("IptcImagePlugin.PAD", 12)
+        return b"\0\0\0\0"
+    msg = f"module '{__name__}' has no attribute '{name}'"
+    raise AttributeError(msg)
 
 
 #
 # Helpers
 
 
-def i(c):
-    return i32((PAD + c)[-4:])
+def _i(c: bytes) -> int:
+    return i32((b"\0\0\0\0" + c)[-4:])
+
+
+def _i8(c: int | bytes) -> int:
+    return c if isinstance(c, int) else c[0]
+
 
+def i(c: bytes) -> int:
+    """.. deprecated:: 10.2.0"""
+    deprecate("IptcImagePlugin.i", 12)
+    return _i(c)
 
-def dump(c):
+
+def dump(c: Sequence[int | bytes]) -> None:
+    """.. deprecated:: 10.2.0"""
+    deprecate("IptcImagePlugin.dump", 12)
     for i in c:
-        print("%02x" % i8(i), end=" ")
+        print("%02x" % _i8(i), end=" ")
     print()
 
 
@@ -51,10 +70,10 @@ class IptcImageFile(ImageFile.ImageFile):
     format = "IPTC"
     format_description = "IPTC/NAA"
 
-    def getint(self, key):
-        return i(self.info[key])
+    def getint(self, key: tuple[int, int]) -> int:
+        return _i(self.info[key])
 
-    def field(self):
+    def field(self) -> tuple[tuple[int, int] | None, int]:
         #
         # get a IPTC field header
         s = self.fp.read(5)
@@ -76,13 +95,13 @@ class IptcImageFile(ImageFile.ImageFile):
         elif size == 128:
             size = 0
         elif size > 128:
-            size = i(self.fp.read(size - 128))
+            size = _i(self.fp.read(size - 128))
         else:
             size = i16(s, 3)
 
         return tag, size
 
-    def _open(self):
+    def _open(self) -> None:
         # load descriptive fields
         while True:
             offset = self.fp.tell()
@@ -102,10 +121,10 @@ class IptcImageFile(ImageFile.ImageFile):
                 self.info[tag] = tagdata
 
         # mode
-        layers = i8(self.info[(3, 60)][0])
-        component = i8(self.info[(3, 60)][1])
+        layers = self.info[(3, 60)][0]
+        component = self.info[(3, 60)][1]
         if (3, 65) in self.info:
-            id = i8(self.info[(3, 65)][0]) - 1
+            id = self.info[(3, 65)][0] - 1
         else:
             id = 0
         if layers == 1 and not component:
@@ -127,27 +146,22 @@ class IptcImageFile(ImageFile.ImageFile):
 
         # tile
         if tag == (8, 10):
-            self.tile = [
-                ("iptc", (compression, offset), (0, 0, self.size[0], self.size[1]))
-            ]
+            self.tile = [("iptc", (0, 0) + self.size, offset, compression)]
 
     def load(self):
         if len(self.tile) != 1 or self.tile[0][0] != "iptc":
             return ImageFile.ImageFile.load(self)
 
-        type, tile, box = self.tile[0]
-
-        encoding, offset = tile
+        offset, compression = self.tile[0][2:]
 
         self.fp.seek(offset)
 
         # Copy image data to temporary file
-        o_fd, outfile = tempfile.mkstemp(text=False)
-        o = os.fdopen(o_fd)
-        if encoding == "raw":
+        o = BytesIO()
+        if compression == "raw":
             # To simplify access to the extracted file,
             # prepend a PPM header
-            o.write("P5\n%d %d\n255\n" % self.size)
+            o.write(b"P5\n%d %d\n255\n" % self.size)
         while True:
             type, size = self.field()
             if type != (8, 10):
@@ -158,17 +172,10 @@ class IptcImageFile(ImageFile.ImageFile):
                     break
                 o.write(s)
                 size -= len(s)
-        o.close()
 
-        try:
-            with Image.open(outfile) as _im:
-                _im.load()
-                self.im = _im.im
-        finally:
-            try:
-                os.unlink(outfile)
-            except OSError:
-                pass
+        with Image.open(o) as _im:
+            _im.load()
+            self.im = _im.im
 
 
 Image.register_open(IptcImageFile.format, IptcImageFile)
@@ -184,8 +191,6 @@ def getiptcinfo(im):
     :returns: A dictionary containing IPTC information, or None if
         no IPTC information block was found.
     """
-    import io
-
     from . import JpegImagePlugin, TiffImagePlugin
 
     data = None
@@ -220,7 +225,7 @@ def getiptcinfo(im):
 
     # parse the IPTC information chunk
     im.info = {}
-    im.fp = io.BytesIO(data)
+    im.fp = BytesIO(data)
 
     try:
         im._open()