From b76e9bd579c58664dfe8af7d85362c8d58a7b8ae Mon Sep 17 00:00:00 2001
From: Eugene Yurtsev <eyurtsev@gmail.com>
Date: Thu, 6 Mar 2025 22:19:40 -0500
Subject: [PATCH] Undo changes to langchain namespace

---
 libs/langchain/langchain/document_loaders/parsers/__init__.py  | 3 ---
 .../unit_tests/document_loaders/parsers/test_public_api.py     | 1 -
 libs/langchain/tests/unit_tests/test_imports.py                | 2 +-
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/libs/langchain/langchain/document_loaders/parsers/__init__.py b/libs/langchain/langchain/document_loaders/parsers/__init__.py
index e0165e2be4c..a0c3930e81b 100644
--- a/libs/langchain/langchain/document_loaders/parsers/__init__.py
+++ b/libs/langchain/langchain/document_loaders/parsers/__init__.py
@@ -16,7 +16,6 @@ if TYPE_CHECKING:
         PyMuPDFParser,
         PyPDFium2Parser,
         PyPDFParser,
-        ZeroxPDFParser,
     )
 
 # Create a way to dynamically look up deprecated imports.
@@ -35,7 +34,6 @@ DEPRECATED_LOOKUP = {
     "PyMuPDFParser": "langchain_community.document_loaders.parsers.pdf",
     "PyPDFium2Parser": "langchain_community.document_loaders.parsers.pdf",
     "PyPDFParser": "langchain_community.document_loaders.parsers.pdf",
-    "ZeroxPDFParser": "langchain_community.document_loaders.parsers.pdf",
 }
 
 _import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
@@ -57,5 +55,4 @@ __all__ = [
     "PyMuPDFParser",
     "PyPDFium2Parser",
     "PyPDFParser",
-    "ZeroxPDFParser",
 ]
diff --git a/libs/langchain/tests/unit_tests/document_loaders/parsers/test_public_api.py b/libs/langchain/tests/unit_tests/document_loaders/parsers/test_public_api.py
index d44d0bddee9..f1037064b08 100644
--- a/libs/langchain/tests/unit_tests/document_loaders/parsers/test_public_api.py
+++ b/libs/langchain/tests/unit_tests/document_loaders/parsers/test_public_api.py
@@ -14,5 +14,4 @@ def test_parsers_public_api_correct() -> None:
         "PyMuPDFParser",
         "PyPDFium2Parser",
         "PDFPlumberParser",
-        "ZeroxPDFParser",
     }
diff --git a/libs/langchain/tests/unit_tests/test_imports.py b/libs/langchain/tests/unit_tests/test_imports.py
index 3f1ba5a22e6..366a2aa3400 100644
--- a/libs/langchain/tests/unit_tests/test_imports.py
+++ b/libs/langchain/tests/unit_tests/test_imports.py
@@ -96,7 +96,7 @@ def test_no_more_changes_to_proxy_community() -> None:
         # most cases.
         hash_ += len(str(sorted(deprecated_lookup.items())))
 
-    evil_magic_number = 38692
+    evil_magic_number = 38620
 
     assert hash_ == evil_magic_number, (
         "If you're triggering this test, you're likely adding a new import "