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gradio_highlightedtextbox

like 3

Runtime error

I had recurring errors like the following:
TypeError: unsupported operand type(s) for |: 'type' and 'NoneType'

For some reason I couldn't make a PR so here's a patch for that:

commit 7525fadc4a301f4ed16ac90dba2b3a6d0a09de7b
Author: redacted
Date:   Wed Apr 24 13:15:16 2024 +0200

    fix typing

diff --git a/app.py b/app.py
index 96dffae..c28c6d2 100644
--- a/app.py
+++ b/app.py
@@ -1,5 +1,7 @@
 import os
 
+from typing import Union
+
 import gradio as gr
 
 from gradio_highlightedtextbox import HighlightedTextbox
@@ -181,20 +183,20 @@ abs_path = os.path.join(os.path.dirname(__file__), "css.css")
 
 def convert_tagged_text_to_highlighted_text(
     tagged_text: str,
-    tag_id: str | list[str],
-    tag_open: str | list[str],
-    tag_close: str | list[str],
-) -> list[tuple[str, str | None]]:
+    tag_id: Union[str, list[str]],
+    tag_open: Union[str, list[str]],
+    tag_close: Union[str, list[str]],
+) -> list[tuple[str, Union[str, None]]]:
     return HighlightedTextbox.tagged_text_to_tuples(
         tagged_text, tag_id, tag_open, tag_close
     )
 
 
 def convert_highlighted_text_to_tagged_text(
-    highlighted_text: dict[str, str | list[tuple[str, str | None]]],
-    tag_id: str | list[str],
-    tag_open: str | list[str],
-    tag_close: str | list[str],
+    highlighted_text: dict[str, Union[str, list[tuple[str, Union[str, None]]]]],
+    tag_id: Union[str, list[str]],
+    tag_open: Union[str, list[str]],
+    tag_close: Union[str, list[str]],
 ) -> str:
     return HighlightedTextbox.tuples_to_tagged_text(
         highlighted_text["data"], tag_id, tag_open, tag_close
@@ -202,10 +204,10 @@ def convert_highlighted_text_to_tagged_text(
 
 
 def show_info(
-    highlighted_text: dict[str, str | list[tuple[str, str | None]]],
-    tag_id: str | list[str],
-    tag_open: str | list[str],
-    tag_close: str | list[str],
+    highlighted_text: dict[str, Union[str, list[tuple[str, Union[str, None]]]]],
+    tag_id: Union[str, list[str]],
+    tag_open: Union[str, list[str]],
+    tag_close: Union[str, list[str]],
     msg: str,
 ) -> None:
     gr.Info(
diff --git a/src/backend/gradio_highlightedtextbox/highlightedtextbox.py b/src/backend/gradio_highlightedtextbox/highlightedtextbox.py
index 87ab6bc..800ce63 100644
--- a/src/backend/gradio_highlightedtextbox/highlightedtextbox.py
+++ b/src/backend/gradio_highlightedtextbox/highlightedtextbox.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import re
-from typing import Any, Callable
+from typing import Any, Callable, Union
 
 from gradio.components.base import FormComponent
 from gradio.data_classes import GradioRootModel
@@ -9,7 +9,7 @@ from gradio.events import Events
 
 
 class HighlightedTextData(GradioRootModel):
-    root: list[tuple[str, str | None]]
+    root: list[tuple[str, Union[str, None]]]
 
 
 class HighlightedTextbox(FormComponent):
@@ -165,10 +165,10 @@ class HighlightedTextbox(FormComponent):
     def tagged_text_to_tuples(
         cls,
         text: str,
-        tag_ids: str | list[str],
-        tags_open: str | list[str] = "<h>",
-        tags_close: str | list[str] = "</h>",
-    ) -> list[tuple[str, str | None]]:
+        tag_ids: Union[str,  list[str]],
+        tags_open: Union[str,  list[str]] = "<h>",
+        tags_close: Union[str,  list[str]] = "</h>",
+    ) -> list[tuple[str, Union[str, None]]]:
         """Parse a text containing tags into a list of tuples in the format accepted by HighlightedTextbox.
 
         E.g. Hello <h>world</h>! -> [("Hello", None), ("world", <TAG_ID>), ("!", None)]
diff --git a/src/backend/gradio_highlightedtextbox/highlightedtextbox.pyi b/src/backend/gradio_highlightedtextbox/highlightedtextbox.pyi
index 207a966..8419202 100644
--- a/src/backend/gradio_highlightedtextbox/highlightedtextbox.pyi
+++ b/src/backend/gradio_highlightedtextbox/highlightedtextbox.pyi
@@ -166,10 +166,10 @@ class HighlightedTextbox(FormComponent):
     def tagged_text_to_tuples(
         cls,
         text: str,
-        tag_ids: str | list[str],
-        tags_open: str | list[str] = "<h>",
-        tags_close: str | list[str] = "</h>",
-    ) -> list[tuple[str, str | None]]:
+        tag_ids: Union[str,  list[str]],
+        tags_open: Union[str,  list[str]] = "<h>",
+        tags_close: Union[str,  list[str]] = "</h>",
+    ) -> list[tuple[str, Union[str, None]]]:
         """Parse a text containing tags into a list of tuples in the format accepted by HighlightedTextbox.
 
         E.g. Hello <h>world</h>! -> [("Hello", None), ("world", <TAG_ID>), ("!", None)]

Also, you might have issues with your path when importing the component. You might want to use a try block to try several ways to import the custom component to be sure that it works for everyone (user that cloned, the docker, etc)