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authorH Lohaus <hlohaus@users.noreply.github.com>2024-01-26 07:54:13 +0100
committerGitHub <noreply@github.com>2024-01-26 07:54:13 +0100
commitfeb83c168b0a57ecd8c511aa654209c5f40da30e (patch)
tree84ef9a576064b7480e339426d9966b17a3102cad /g4f/gui/server
parentMerge pull request #1510 from hlohaus/sort (diff)
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Diffstat (limited to '')
-rw-r--r--g4f/gui/server/internet.py12
1 files changed, 10 insertions, 2 deletions
diff --git a/g4f/gui/server/internet.py b/g4f/gui/server/internet.py
index 6c2e3a89..a6bfc885 100644
--- a/g4f/gui/server/internet.py
+++ b/g4f/gui/server/internet.py
@@ -1,8 +1,14 @@
from __future__ import annotations
-from bs4 import BeautifulSoup
from aiohttp import ClientSession, ClientTimeout
-from duckduckgo_search import DDGS
+try:
+ from duckduckgo_search import DDGS
+ from bs4 import BeautifulSoup
+ has_requirements = True
+except ImportError:
+ has_requirements = False
+from ...errors import MissingRequirementsError
+
import asyncio
class SearchResults():
@@ -88,6 +94,8 @@ async def fetch_and_scrape(session: ClientSession, url: str, max_words: int = No
return
async def search(query: str, n_results: int = 5, max_words: int = 2500, add_text: bool = True) -> SearchResults:
+ if not has_requirements:
+ raise MissingRequirementsError('Install "duckduckgo-search" and "beautifulsoup4" package')
with DDGS() as ddgs:
results = []
for result in ddgs.text(