From e80098e297d951221c3fe79cddcaf92747d9104b Mon Sep 17 00:00:00 2001
From: Eugene Yurtsev <eyurtsev@gmail.com>
Date: Wed, 4 Dec 2024 22:38:55 -0500
Subject: [PATCH] x

---
 .../how-tos/human_in_the_loop/interrupt.ipynb | 51 +++++++++++--------
 1 file changed, 29 insertions(+), 22 deletions(-)

diff --git a/docs/docs/how-tos/human_in_the_loop/interrupt.ipynb b/docs/docs/how-tos/human_in_the_loop/interrupt.ipynb
index 4f7ecdd25..f063a07fc 100644
--- a/docs/docs/how-tos/human_in_the_loop/interrupt.ipynb
+++ b/docs/docs/how-tos/human_in_the_loop/interrupt.ipynb
@@ -139,26 +139,31 @@
     "from langgraph.types import interrupt, Command\n",
     "from langgraph.checkpoint.memory import MemorySaver\n",
     "\n",
+    "\n",
     "class State(TypedDict):\n",
     "    \"\"\"The graph state.\"\"\"\n",
+    "\n",
     "    foo: str\n",
     "    human_value: Optional[str]\n",
     "    \"\"\"Human value will be updated using an interrupt.\"\"\"\n",
-    "    \n",
+    "\n",
+    "\n",
     "counter = 0\n",
     "\n",
+    "\n",
     "def node(state: State):\n",
     "    global counter\n",
-    "    counter +=1 \n",
-    "    print(f'> Entered the node: {counter} # of times')\n",
+    "    counter += 1\n",
+    "    print(f\"> Entered the node: {counter} # of times\")\n",
     "    answer = interrupt(\n",
     "        # This value will be sent to the client\n",
     "        # as part of the interrupt information.\n",
-    "        'what is your age?'\n",
+    "        \"what is your age?\"\n",
     "    )\n",
-    "    print(f'> Received an input from the interrupt: {answer}')\n",
+    "    print(f\"> Received an input from the interrupt: {answer}\")\n",
     "    return {\"human_value\": answer}\n",
     "\n",
+    "\n",
     "builder = StateGraph(State)\n",
     "builder.add_node(\"node\", node)\n",
     "builder.add_edge(START, \"node\")\n",
@@ -290,25 +295,25 @@
     "\n",
     "class State(TypedDict):\n",
     "    \"\"\"The graph state.\"\"\"\n",
+    "\n",
     "    foo: str\n",
     "    human_value: Optional[str]\n",
     "    \"\"\"Human value will be updated using an interrupt.\"\"\"\n",
-    "    \n",
+    "\n",
     "\n",
     "counter = 0\n",
     "\n",
+    "\n",
     "def node(state: State):\n",
     "    global counter\n",
-    "    counter +=1 \n",
-    "    print(f'> Entered the node: {counter} # of times')\n",
+    "    counter += 1\n",
+    "    print(f\"> Entered the node: {counter} # of times\")\n",
     "\n",
     "    answer = None\n",
     "    question = \"What is your age?\"\n",
     "\n",
     "    while answer is None:\n",
-    "        answer = interrupt(\n",
-    "            question\n",
-    "        )\n",
+    "        answer = interrupt(question)\n",
     "\n",
     "        if not isinstance(answer, int) or answer < 0:\n",
     "            question = f\"'{answer} is not a valid age. What is your age?\"\n",
@@ -317,11 +322,8 @@
     "        else:\n",
     "            break\n",
     "\n",
-    "    return {\n",
-    "        \"human_value\": f\"The human is {answer} years old.\"\n",
-    "    }\n",
+    "    return {\"human_value\": f\"The human is {answer} years old.\"}\n",
     "\n",
-    "        \n",
     "\n",
     "builder = StateGraph(State)\n",
     "builder.add_node(\"node\", node)\n",
@@ -377,7 +379,7 @@
     }
    ],
    "source": [
-    "bad_input = -20 # Negative number!\n",
+    "bad_input = -20  # Negative number!\n",
     "for chunk in graph.stream(Command(resume=bad_input), config):\n",
     "    print(chunk)"
    ]
@@ -398,7 +400,7 @@
     }
    ],
    "source": [
-    "bad_input = {\"foo\": \"bar\"} # Not a number!\n",
+    "bad_input = {\"foo\": \"bar\"}  # Not a number!\n",
     "for chunk in graph.stream(Command(resume=bad_input), config):\n",
     "    print(chunk)"
    ]
@@ -476,26 +478,31 @@
     "from langgraph.types import interrupt, Command\n",
     "from langgraph.checkpoint.memory import MemorySaver\n",
     "\n",
+    "\n",
     "class State(TypedDict):\n",
     "    \"\"\"The graph state.\"\"\"\n",
+    "\n",
     "    foo: str\n",
     "    human_value: Optional[str]\n",
     "    \"\"\"Human value will be updated using an interrupt.\"\"\"\n",
-    "    \n",
+    "\n",
+    "\n",
     "counter = 0\n",
     "\n",
+    "\n",
     "def node(state: State):\n",
     "    global counter\n",
-    "    counter +=1 \n",
-    "    print(f'> Entered the node: {counter} # of times')\n",
+    "    counter += 1\n",
+    "    print(f\"> Entered the node: {counter} # of times\")\n",
     "    answer = interrupt(\n",
     "        # This value will be sent to the client\n",
     "        # as part of the interrupt information.\n",
-    "        'what is your age?'\n",
+    "        \"what is your age?\"\n",
     "    )\n",
-    "    print(f'> Received an input from the interrupt: {answer}')\n",
+    "    print(f\"> Received an input from the interrupt: {answer}\")\n",
     "    return {\"human_value\": answer}\n",
     "\n",
+    "\n",
     "builder = StateGraph(State)\n",
     "builder.add_node(\"node\", node)\n",
     "builder.add_edge(START, \"node\")\n",