handle var for clear selected files (#5784)

* handle var for clear selected files

* pyi

Author: adhami3310

pyi_hashes.json

@@ -19,7 +19,7 @@
   "reflex/components/core/helmet.pyi": "43f8497c8fafe51e29dca1dd535d143a",
   "reflex/components/core/html.pyi": "ea5919db8c8172913185977df900f36b",
   "reflex/components/core/sticky.pyi": "a9b4492e423f1dd4ccbf270c8ea90157",
-  "reflex/components/core/upload.pyi": "c11465a3a88e3a374251dd1a16582938",
+  "reflex/components/core/upload.pyi": "360fb929edf960aca289a37d0433fc38",
   "reflex/components/core/window_events.pyi": "76bf03a273a1fbbb3b333e10d5d08c30",
   "reflex/components/datadisplay/__init__.pyi": "52755871369acbfd3a96b46b9a11d32e",
   "reflex/components/datadisplay/code.pyi": "b86769987ef4d1cbdddb461be88539fd",

reflex/components/core/upload.py

@@ -35,6 +35,7 @@
 from reflex.utils.imports import ImportVar
 from reflex.vars import VarData
 from reflex.vars.base import Var, get_unique_variable_name
+from reflex.vars.function import FunctionVar
 from reflex.vars.sequence import LiteralStringVar
 
 DEFAULT_UPLOAD_ID: str = "default"
@@ -111,8 +112,7 @@ def clear_selected_files(id_: str = DEFAULT_UPLOAD_ID) -> EventSpec:
     # UploadFilesProvider assigns a special function to clear selected files
     # into the shared global refs object to make it accessible outside a React
     # component via `run_script` (otherwise backend could never clear files).
-    func = Var("__clear_selected_files")._as_ref()
-    return run_script(f"{func}({id_!r})")
+    return run_script(Var("__clear_selected_files")._as_ref().to(FunctionVar).call(id_))
 
 
 def cancel_upload(upload_id: str) -> EventSpec: