From 5a000a7c275fe138bfc4f3a9140d7fd028b6a2a1 Mon Sep 17 00:00:00 2001
From: Sarvesh <sarvesh@Sarveshs-MacBook-Pro-1187.local>
Date: Tue, 9 Jun 2026 16:19:31 +0530
Subject: [PATCH] Inject num2words module directly into sys.modules to bypass
 Hugging Face cache

---
 demo.ipynb | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/demo.ipynb b/demo.ipynb
index 8b0220c..8c4f2ca 100644
--- a/demo.ipynb
+++ b/demo.ipynb
@@ -183,14 +183,21 @@
     "    kl_weight: float = 0.0\n",
     "    generation_max_new_tokens: int = 128\n",
     "\n",
-    "print(\"Video2LoRA imported architectures and utility functions successfully.\")",
+    "print(\"Video2LoRA imported architectures and utility functions successfully.\")\n",
     "\n",
-    "# Force-refresh Hugging Face transformers dependency cache for num2words if installed mid-session\n",
+    "# Force-refresh Hugging Face dependency cache for num2words if installed mid-session\n",
+    "import sys\n",
     "import importlib.util\n",
     "if importlib.util.find_spec(\"num2words\") is not None:\n",
     "    try:\n",
+    "        import num2words\n",
     "        import transformers.utils.import_utils\n",
     "        transformers.utils.import_utils._num2words_available = True\n",
+    "        for mod_name in list(sys.modules.keys()):\n",
+    "            if \"processing_smolvlm\" in mod_name or \"smolvlm\" in mod_name:\n",
+    "                mod = sys.modules[mod_name]\n",
+    "                if hasattr(mod, \"num2words\") and getattr(mod, \"num2words\") is None:\n",
+    "                    setattr(mod, \"num2words\", num2words)\n",
     "    except Exception:\n",
     "        pass\n"
    ]
@@ -441,12 +448,20 @@
     "\n",
     "# 1. Initialize SmolVLM2 base model, processor, and tokenizer\n",
     "print(\"Loading SmolVLM2 model (2.2B-Instruct)...\")\n",
-    "# Force-refresh Hugging Face transformers dependency cache for num2words if installed mid-session\n",
+    "\n",
+    "# Force-refresh Hugging Face dependency cache for num2words if installed mid-session\n",
+    "import sys\n",
     "import importlib.util\n",
     "if importlib.util.find_spec(\"num2words\") is not None:\n",
     "    try:\n",
+    "        import num2words\n",
     "        import transformers.utils.import_utils\n",
     "        transformers.utils.import_utils._num2words_available = True\n",
+    "        for mod_name in list(sys.modules.keys()):\n",
+    "            if \"processing_smolvlm\" in mod_name or \"smolvlm\" in mod_name:\n",
+    "                mod = sys.modules[mod_name]\n",
+    "                if hasattr(mod, \"num2words\") and getattr(mod, \"num2words\") is None:\n",
+    "                    setattr(mod, \"num2words\", num2words)\n",
     "    except Exception:\n",
     "        pass\n",
     "\n",