fix imports from core (#14430)

libs/langchain/langchain/agents/__init__.py

@@ -82,7 +82,11 @@ DEPRECATED_CODE = [
 def __getattr__(name: str) -> Any:
     """Get attr name."""
     if name in DEPRECATED_CODE:
-        relative_path = as_import_path(Path(__file__).parent, suffix=name)
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[1]
+        relative_path = as_import_path(
+            Path(__file__).parent, suffix=name, relative_to=HERE
+        )
         old_path = "langchain." + relative_path
         new_path = "langchain_experimental." + relative_path
         raise ImportError(

libs/langchain/langchain/agents/agent_toolkits/csv/__init__.py

@@ -7,16 +7,20 @@ from langchain_core._api.path import as_import_path
 def __getattr__(name: str) -> Any:
     """Get attr name."""
 
-    here = as_import_path(Path(__file__).parent)
+    if name == "create_csv_agent":
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[3]
+        here = as_import_path(Path(__file__).parent, relative_to=HERE)
 
-    old_path = "langchain." + here + "." + name
-    new_path = "langchain_experimental." + here + "." + name
-    raise AttributeError(
-        "This agent has been moved to langchain experiment. "
-        "This agent relies on python REPL tool under the hood, so to use it "
-        "safely please sandbox the python REPL. "
-        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
-        "and https://github.com/langchain-ai/langchain/discussions/11680"
-        "To keep using this code as is, install langchain experimental and "
-        f"update your import statement from:\n `{old_path}` to `{new_path}`."
-    )
+        old_path = "langchain." + here + "." + name
+        new_path = "langchain_experimental." + here + "." + name
+        raise ImportError(
+            "This agent has been moved to langchain experiment. "
+            "This agent relies on python REPL tool under the hood, so to use it "
+            "safely please sandbox the python REPL. "
+            "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
+            "and https://github.com/langchain-ai/langchain/discussions/11680"
+            "To keep using this code as is, install langchain experimental and "
+            f"update your import statement from:\n `{old_path}` to `{new_path}`."
+        )
+    raise AttributeError(f"{name} does not exist")

libs/langchain/langchain/agents/agent_toolkits/pandas/__init__.py

@@ -7,16 +7,20 @@ from langchain_core._api.path import as_import_path
 def __getattr__(name: str) -> Any:
     """Get attr name."""
 
-    here = as_import_path(Path(__file__).parent)
+    if name == "create_pandas_dataframe_agent":
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[3]
+        here = as_import_path(Path(__file__).parent, relative_to=HERE)
 
-    old_path = "langchain." + here + "." + name
-    new_path = "langchain_experimental." + here + "." + name
-    raise AttributeError(
-        "This agent has been moved to langchain experiment. "
-        "This agent relies on python REPL tool under the hood, so to use it "
-        "safely please sandbox the python REPL. "
-        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
-        "and https://github.com/langchain-ai/langchain/discussions/11680"
-        "To keep using this code as is, install langchain experimental and "
-        f"update your import statement from:\n `{old_path}` to `{new_path}`."
-    )
+        old_path = "langchain." + here + "." + name
+        new_path = "langchain_experimental." + here + "." + name
+        raise ImportError(
+            "This agent has been moved to langchain experiment. "
+            "This agent relies on python REPL tool under the hood, so to use it "
+            "safely please sandbox the python REPL. "
+            "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
+            "and https://github.com/langchain-ai/langchain/discussions/11680"
+            "To keep using this code as is, install langchain experimental and "
+            f"update your import statement from:\n `{old_path}` to `{new_path}`."
+        )
+    raise AttributeError(f"{name} does not exist")

libs/langchain/langchain/agents/agent_toolkits/python/__init__.py

@@ -7,16 +7,20 @@ from langchain_core._api.path import as_import_path
 def __getattr__(name: str) -> Any:
     """Get attr name."""
 
-    here = as_import_path(Path(__file__).parent)
+    if name == "create_python_agent":
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[3]
+        here = as_import_path(Path(__file__).parent, relative_to=HERE)
 
-    old_path = "langchain." + here + "." + name
-    new_path = "langchain_experimental." + here + "." + name
-    raise AttributeError(
-        "This agent has been moved to langchain experiment. "
-        "This agent relies on python REPL tool under the hood, so to use it "
-        "safely please sandbox the python REPL. "
-        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
-        "and https://github.com/langchain-ai/langchain/discussions/11680"
-        "To keep using this code as is, install langchain experimental and "
-        f"update your import statement from:\n `{old_path}` to `{new_path}`."
-    )
+        old_path = "langchain." + here + "." + name
+        new_path = "langchain_experimental." + here + "." + name
+        raise ImportError(
+            "This agent has been moved to langchain experiment. "
+            "This agent relies on python REPL tool under the hood, so to use it "
+            "safely please sandbox the python REPL. "
+            "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
+            "and https://github.com/langchain-ai/langchain/discussions/11680"
+            "To keep using this code as is, install langchain experimental and "
+            f"update your import statement from:\n `{old_path}` to `{new_path}`."
+        )
+    raise AttributeError(f"{name} does not exist")

libs/langchain/langchain/agents/agent_toolkits/spark/__init__.py

@@ -7,16 +7,20 @@ from langchain_core._api.path import as_import_path
 def __getattr__(name: str) -> Any:
     """Get attr name."""
 
-    here = as_import_path(Path(__file__).parent)
+    if name == "create_spark_dataframe_agent":
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[3]
+        here = as_import_path(Path(__file__).parent, relative_to=HERE)
 
-    old_path = "langchain." + here + "." + name
-    new_path = "langchain_experimental." + here + "." + name
-    raise AttributeError(
-        "This agent has been moved to langchain experiment. "
-        "This agent relies on python REPL tool under the hood, so to use it "
-        "safely please sandbox the python REPL. "
-        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
-        "and https://github.com/langchain-ai/langchain/discussions/11680"
-        "To keep using this code as is, install langchain experimental and "
-        f"update your import statement from:\n `{old_path}` to `{new_path}`."
-    )
+        old_path = "langchain." + here + "." + name
+        new_path = "langchain_experimental." + here + "." + name
+        raise ImportError(
+            "This agent has been moved to langchain experiment. "
+            "This agent relies on python REPL tool under the hood, so to use it "
+            "safely please sandbox the python REPL. "
+            "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
+            "and https://github.com/langchain-ai/langchain/discussions/11680"
+            "To keep using this code as is, install langchain experimental and "
+            f"update your import statement from:\n `{old_path}` to `{new_path}`."
+        )
+    raise AttributeError(f"{name} does not exist")

libs/langchain/langchain/agents/agent_toolkits/xorbits/__init__.py

@@ -7,16 +7,20 @@ from langchain_core._api.path import as_import_path
 def __getattr__(name: str) -> Any:
     """Get attr name."""
 
-    here = as_import_path(Path(__file__).parent)
+    if name == "create_xorbits_agent":
+        # Get directory of langchain package
+        HERE = Path(__file__).parents[3]
+        here = as_import_path(Path(__file__).parent, relative_to=HERE)
 
-    old_path = "langchain." + here + "." + name
-    new_path = "langchain_experimental." + here + "." + name
-    raise AttributeError(
-        "This agent has been moved to langchain experiment. "
-        "This agent relies on python REPL tool under the hood, so to use it "
-        "safely please sandbox the python REPL. "
-        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
-        "and https://github.com/langchain-ai/langchain/discussions/11680"
-        "To keep using this code as is, install langchain experimental and "
-        f"update your import statement from:\n `{old_path}` to `{new_path}`."
-    )
+        old_path = "langchain." + here + "." + name
+        new_path = "langchain_experimental." + here + "." + name
+        raise ImportError(
+            "This agent has been moved to langchain experiment. "
+            "This agent relies on python REPL tool under the hood, so to use it "
+            "safely please sandbox the python REPL. "
+            "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
+            "and https://github.com/langchain-ai/langchain/discussions/11680"
+            "To keep using this code as is, install langchain experimental and "
+            f"update your import statement from:\n `{old_path}` to `{new_path}`."
+        )
+    raise AttributeError(f"{name} does not exist")