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Handle nio.ThumbnailError cases

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Return a 1x1 transparent PNG for now.
This commit is contained in:
miruka 2019-07-18 02:08:01 -04:00
parent 44a998f31b
commit 4c0b947d1a
2 changed files with 8 additions and 2 deletions
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3
TODO.md
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@ -3,8 +3,6 @@
- Accent color from background - Accent color from background
- Reduce messages ListView cacheBuffer height once http thumbnails - Reduce messages ListView cacheBuffer height once http thumbnails
downloading is implemented downloading is implemented
- Button can get "hoverEnabled: false" to let HoverHandlers work
- Handle thumbnail response status 400
- Improve avatar tooltips position, add stuff to room tooltips (last msg?) - Improve avatar tooltips position, add stuff to room tooltips (last msg?)
- Accept drag and dropping a picture in account settings to set avatar - Accept drag and dropping a picture in account settings to set avatar
- When all the events loaded on beginning in a room are name/avatar changes, - When all the events loaded on beginning in a room are name/avatar changes,
@ -18,6 +16,7 @@
- Refactoring - Refactoring
- Don't bake in size properties for components - Don't bake in size properties for components
- Unfinished work in button-refactor branch - Unfinished work in button-refactor branch
- Button can get "hoverEnabled: false" to let HoverHandlers work
- Room Sidepane - Room Sidepane
- Bug fixes - Bug fixes

7
src/python/image_provider.py
View File

@ -92,6 +92,13 @@ class Thumbnail:
height = self.server_size[1], height = self.server_size[1],
method = self.resize_method, method = self.resize_method,
) )
if isinstance(response, nio.ThumbnailError):
# Return a transparent 1x1 PNG
with BytesIO() as img_out:
PILImage.new("RGBA", (1, 1), (0, 0, 0, 0)).save(img_out, "PNG")
return img_out.getvalue()
body = response.body body = response.body
if response.content_type not in ("image/jpeg", "image/png"): if response.content_type not in ("image/jpeg", "image/png"):