bug fix

egoforce_runtime_patches.py

@@ -1,8 +1,11 @@
 from __future__ import annotations
 
+import functools
 import importlib
 import sys
+import tempfile
 import types
+from pathlib import Path
 from typing import Any
 
 
@@ -302,7 +305,55 @@ def _ensure_module(module_name: str) -> types.ModuleType:
     return module
 
 
+_GRADIO_CSS_PATCH_PATH: Path | None = None
+
+
+def _normalize_gradio_css_paths(css_paths: Any) -> list[str]:
+    if css_paths is None:
+        return []
+    if isinstance(css_paths, (str, Path)):
+        return [str(css_paths)]
+    return [str(path) for path in css_paths]
+
+
+def _persist_egoforce_gradio_css(css: str) -> str:
+    global _GRADIO_CSS_PATCH_PATH
+
+    if _GRADIO_CSS_PATCH_PATH is None:
+        _GRADIO_CSS_PATCH_PATH = Path(tempfile.gettempdir()) / "egoforce-gradio-launch.css"
+    _GRADIO_CSS_PATCH_PATH.write_text(css, encoding="utf-8")
+    return str(_GRADIO_CSS_PATCH_PATH)
+
+
+def _patch_gradio_launch() -> None:
+    try:
+        import gradio as gr
+    except ImportError:
+        return
+
+    launch_method = getattr(gr.Blocks, "launch", None)
+    if launch_method is None or getattr(launch_method, "__egoforce_runtime_patch__", False):
+        return
+
+    @functools.wraps(launch_method)
+    def patched_launch(self: Any, *args: Any, **kwargs: Any) -> Any:
+        css = kwargs.get("css")
+        if isinstance(css, str) and css.strip() and (".egoforce-hero" in css or "#sample-video-carousel" in css):
+            css_path_entries = _normalize_gradio_css_paths(kwargs.get("css_paths"))
+            patched_css_path = _persist_egoforce_gradio_css(css)
+            if patched_css_path not in css_path_entries:
+                css_path_entries.append(patched_css_path)
+            kwargs["css_paths"] = css_path_entries
+            kwargs["css"] = None
+        return launch_method(self, *args, **kwargs)
+
+    setattr(patched_launch, "__egoforce_runtime_patch__", True)
+    gr.Blocks.launch = patched_launch
+
+
 def apply_runtime_patches() -> None:
+    _patch_gradio_launch()
+
     try:
         mmcv = importlib.import_module("mmcv")
     except ImportError: