Fix upload_image for blobs
@ -137,7 +137,7 @@ class Bot:
cache_key = url_or_bytes
if blob: ## url is bytes, cannot be used a key for cache
cache_key = hashlib.md5(url).hexdigest()
cache_key = hashlib.md5(url_or_bytes).hexdigest()
if no_cache:
cache_key = None