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url preview: Cleanup import ordering.

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This commit is contained in:
Puneeth Chaganti 2019-05-02 20:43:20 +05:30 committed by Tim Abbott
parent d56b16b275
commit 1f6306a5a7
1 changed files with 4 additions and 2 deletions
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6
zerver/lib/url_preview/preview.py
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@ -1,11 +1,13 @@
import re
import requests
from django.utils.encoding import smart_text
from typing import Any, Optional, Dict
from typing.re import Match
import requests
from zerver.lib.cache import cache_with_key, get_cache_with_key, preview_url_cache_key
from zerver.lib.url_preview.oembed import get_oembed_data
from zerver.lib.url_preview.parsers import OpenGraphParser, GenericParser
from django.utils.encoding import smart_text
CACHE_NAME = "database"