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Add error handling to Save As for encode_based_on_file_extension

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This commit is contained in:
Isaiah Odhner 2023-05-15 14:19:05 -04:00
parent 9653bfd9d8
commit c24c164004
1 changed files with 8 additions and 4 deletions
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12
src/textual_paint/paint.py
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@ -2252,11 +2252,15 @@ class PaintApp(App[None]):
saved_future: asyncio.Future[None] = asyncio.Future()
def handle_selected_file_path(file_path: str) -> None:
def on_save_confirmed():
async def async_on_save_confirmed():
def on_save_confirmed() -> None:
async def async_on_save_confirmed() -> None:
self.stop_action_in_progress()
content = self.image.encode_based_on_file_extension(file_path)
success = self.write_file_path(file_path, content, _("Save As"))
try:
content = self.image.encode_based_on_file_extension(file_path)
success = self.write_file_path(file_path, content, _("Save As"))
except Exception as e:
self.message_box(_("Save As"), _("An unexpected error occurred while writing %1.", file_path) + "\n\n" + repr(e), "ok")
success = False
if success:
self.discard_backup() # for OLD file_path (must be done before changing self.file_path)
self.file_path = file_path