From ddcec005bc162832fa7b08c08398fcc471ca7d89 Mon Sep 17 00:00:00 2001
From: Leonid Ganeline <leo.gan.57@gmail.com>
Date: Tue, 31 Oct 2023 14:58:09 -0700
Subject: [PATCH] fix for `YahooFinanceNewsTool` (#12665)

Added YahooFinanceNewsTool to the __init__.py
It was missed here.
---
 libs/langchain/langchain/tools/__init__.py    | 23 +++++++++++++------
 .../tests/unit_tests/tools/test_public_api.py | 11 +++++----
 2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/libs/langchain/langchain/tools/__init__.py b/libs/langchain/langchain/tools/__init__.py
index 848a7e915c8..e9ebdc02773 100644
--- a/libs/langchain/langchain/tools/__init__.py
+++ b/libs/langchain/langchain/tools/__init__.py
@@ -634,6 +634,12 @@ def _import_wolfram_alpha_tool() -> Any:
     return WolframAlphaQueryRun
 
 
+def _import_yahoo_finance_news() -> Any:
+    from langchain.tools.yahoo_finance_news import YahooFinanceNewsTool
+
+    return YahooFinanceNewsTool
+
+
 def _import_youtube_search() -> Any:
     from langchain.tools.youtube.search import YouTubeSearchTool
 
@@ -865,6 +871,8 @@ def __getattr__(name: str) -> Any:
         return _import_wikipedia_tool()
     elif name == "WolframAlphaQueryRun":
         return _import_wolfram_alpha_tool()
+    elif name == "YahooFinanceNewsTool":
+        return _import_yahoo_finance_news()
     elif name == "YouTubeSearchTool":
         return _import_youtube_search()
     elif name == "ZapierNLAListActions":
@@ -897,6 +905,7 @@ __all__ = [
     "BaseSQLDatabaseTool",
     "BaseSparkSQLTool",
     "BaseTool",
+    "BearlyInterpreterTool",
     "BingSearchResults",
     "BingSearchRun",
     "BraveSearch",
@@ -906,13 +915,14 @@ __all__ = [
     "DeleteFileTool",
     "DuckDuckGoSearchResults",
     "DuckDuckGoSearchRun",
+    "E2BDataAnalysisTool",
     "EdenAiExplicitImageTool",
     "EdenAiObjectDetectionTool",
     "EdenAiParsingIDTool",
     "EdenAiParsingInvoiceTool",
-    "EdenAiTextToSpeechTool",
     "EdenAiSpeechToTextTool",
     "EdenAiTextModerationTool",
+    "EdenAiTextToSpeechTool",
     "EdenaiTool",
     "ElevenLabsText2SpeechTool",
     "ExtractHyperlinksTool",
@@ -946,12 +956,11 @@ __all__ = [
     "MoveFileTool",
     "NavigateBackTool",
     "NavigateTool",
+    "O365CreateDraftMessage",
     "O365SearchEmails",
     "O365SearchEvents",
-    "O365CreateDraftMessage",
-    "O365SendMessage",
     "O365SendEvent",
-    "authenticate",
+    "O365SendMessage",
     "OpenAPISpec",
     "OpenWeatherMapQueryRun",
     "PubmedQueryRun",
@@ -980,11 +989,11 @@ __all__ = [
     "WikipediaQueryRun",
     "WolframAlphaQueryRun",
     "WriteFileTool",
+    "YahooFinanceNewsTool",
     "YouTubeSearchTool",
     "ZapierNLAListActions",
     "ZapierNLARunAction",
-    "tool",
+    "authenticate",
     "format_tool_to_openai_function",
-    "BearlyInterpreterTool",
-    "E2BDataAnalysisTool",
+    "tool",
 ]
diff --git a/libs/langchain/tests/unit_tests/tools/test_public_api.py b/libs/langchain/tests/unit_tests/tools/test_public_api.py
index ca675d591ae..9911ebb0128 100644
--- a/libs/langchain/tests/unit_tests/tools/test_public_api.py
+++ b/libs/langchain/tests/unit_tests/tools/test_public_api.py
@@ -19,6 +19,7 @@ _EXPECTED = [
     "BaseSQLDatabaseTool",
     "BaseSparkSQLTool",
     "BaseTool",
+    "BearlyInterpreterTool",
     "BingSearchResults",
     "BingSearchRun",
     "BraveSearch",
@@ -28,6 +29,7 @@ _EXPECTED = [
     "DeleteFileTool",
     "DuckDuckGoSearchResults",
     "DuckDuckGoSearchRun",
+    "E2BDataAnalysisTool",
     "EdenAiExplicitImageTool",
     "EdenAiObjectDetectionTool",
     "EdenAiParsingIDTool",
@@ -68,12 +70,11 @@ _EXPECTED = [
     "MoveFileTool",
     "NavigateBackTool",
     "NavigateTool",
+    "O365CreateDraftMessage",
     "O365SearchEmails",
     "O365SearchEvents",
-    "O365CreateDraftMessage",
-    "O365SendMessage",
     "O365SendEvent",
-    "authenticate",
+    "O365SendMessage",
     "OpenAPISpec",
     "OpenWeatherMapQueryRun",
     "PubmedQueryRun",
@@ -102,13 +103,13 @@ _EXPECTED = [
     "WikipediaQueryRun",
     "WolframAlphaQueryRun",
     "WriteFileTool",
+    "YahooFinanceNewsTool",
     "YouTubeSearchTool",
     "ZapierNLAListActions",
     "ZapierNLARunAction",
+    "authenticate",
     "format_tool_to_openai_function",
     "tool",
-    "BearlyInterpreterTool",
-    "E2BDataAnalysisTool",
 ]