From 62c58c2d001668789374fd2acfa1c8cdd0e472a5 Mon Sep 17 00:00:00 2001 From: olokelo Date: Tue, 19 Mar 2024 22:39:12 +0100 Subject: [PATCH] fix some type hinting mistakes --- src/PIL/JpegXlImagePlugin.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/PIL/JpegXlImagePlugin.py b/src/PIL/JpegXlImagePlugin.py index 324c453ea..7326ace46 100644 --- a/src/PIL/JpegXlImagePlugin.py +++ b/src/PIL/JpegXlImagePlugin.py @@ -50,13 +50,13 @@ class JpegXlImageFile(ImageFile.ImageFile): self.is_animated = has_anim self._tps_dur_secs = 1 - self.n_frames = 1 + self.n_frames: Optional[int] = 1 if self.is_animated: self.n_frames = None if n_frames > 0: self.n_frames = n_frames self._tps_dur_secs = tps_num / tps_denom - + # TODO: handle libjxl time codes self.__timestamp = 0 @@ -73,7 +73,7 @@ class JpegXlImageFile(ImageFile.ImageFile): self._rewind() - def _fix_exif(self, exif: bytes) -> bytes: + def _fix_exif(self, exif: bytes) -> Optional[bytes]: # jpeg xl does some weird shenanigans when storing exif # it omits first 6 bytes of tiff header but adds 4 byte offset instead if len(exif) <= 4: @@ -81,7 +81,7 @@ class JpegXlImageFile(ImageFile.ImageFile): exif_start_offset = struct.unpack(">I", exif[:4])[0] return exif[exif_start_offset + 4 :] - def _getexif(self) -> dict[str, str]: + def _getexif(self) -> Optional[dict[str, str]]: if "exif" not in self.info: return None return self.getexif()._get_merged_dict() @@ -112,7 +112,7 @@ class JpegXlImageFile(ImageFile.ImageFile): return data, timestamp, duration, is_last - def _rewind(self, hard: bool = False) -> None: + def _rewind(self, hard: bool=False) -> None: if hard: self._decoder.rewind() self.__physical_frame = 0