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Telegram send image: fix mimetype detection (#7802)

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* Add `name` var to BytesIO content to get recognized

Sometimes the python-telegram-bot doesn't recognize the mimetype of the file and looks after a name variable to deduce it. Fixes #7413

* bytesio stream recycle less explicit
This commit is contained in:
Eugenio Panadero 2017-05-29 22:59:44 +02:00 committed by Pascal Vizeli
parent 5e5c0daa87
commit f7e0d13fe6
1 changed files with 2 additions and 1 deletions
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3
homeassistant/components/telegram_bot/__init__.py
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@ -180,6 +180,7 @@ def load_data(url=None, filepath=None,
data = io.BytesIO(req.content) data = io.BytesIO(req.content)
if data.read(): if data.read():
data.seek(0) data.seek(0)
data.name = url
return data return data
_LOGGER.warning("Empty data (retry #%s) in %s).", _LOGGER.warning("Empty data (retry #%s) in %s).",
retry_num + 1, url) retry_num + 1, url)
@ -503,7 +504,7 @@ class TelegramNotificationService:
_LOGGER.debug("send file to chat_id %s. Caption: %s.", _LOGGER.debug("send file to chat_id %s. Caption: %s.",
chat_id, caption) chat_id, caption)
self._send_msg(func_send, "Error sending file", self._send_msg(func_send, "Error sending file",
chat_id, io.BytesIO(file_content.read()), chat_id, file_content,
caption=caption, **params) caption=caption, **params)
file_content.seek(0) file_content.seek(0)
else: else: