From ffb7e22f7ec72929d7f6b2d231721e154cac53de Mon Sep 17 00:00:00 2001
From: ellieayla <1447600+me@users.noreply.github.com>
Date: Mon, 16 Feb 2026 16:59:41 -0500
Subject: [PATCH 1/3] Contribute stubs for datauri==1.0.0

https://github.com/eclecticiq/python-data-uri is a small library implementing parsing of the data: uri scheme defined in RFC2397.

Library still supported python 3.3, and lacks any inline type comments. Library is stable and works fine in python 3.14.
---
 stubs/datauri/METADATA.toml        |  2 ++
 stubs/datauri/datauri/__init__.pyi |  1 +
 stubs/datauri/datauri/datauri.pyi  | 20 ++++++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 stubs/datauri/METADATA.toml
 create mode 100644 stubs/datauri/datauri/__init__.pyi
 create mode 100644 stubs/datauri/datauri/datauri.pyi

diff --git a/stubs/datauri/METADATA.toml b/stubs/datauri/METADATA.toml
new file mode 100644
index 000000000000..8e6242a18af0
--- /dev/null
+++ b/stubs/datauri/METADATA.toml
@@ -0,0 +1,2 @@
+version = "1.0.*"
+upstream_repository = "https://github.com/eclecticiq/python-data-uri"
diff --git a/stubs/datauri/datauri/__init__.pyi b/stubs/datauri/datauri/__init__.pyi
new file mode 100644
index 000000000000..491565ffefb8
--- /dev/null
+++ b/stubs/datauri/datauri/__init__.pyi
@@ -0,0 +1 @@
+from .datauri import DataURIError as DataURIError, discover as discover, parse as parse
diff --git a/stubs/datauri/datauri/datauri.pyi b/stubs/datauri/datauri/datauri.pyi
new file mode 100644
index 000000000000..a3ce783fc227
--- /dev/null
+++ b/stubs/datauri/datauri/datauri.pyi
@@ -0,0 +1,20 @@
+from collections.abc import Generator
+from re import Pattern
+from typing import Optional
+
+
+RE_DATA_URI: Pattern[str]  # undocumented
+
+class DataURIError(ValueError): ...
+
+class ParsedDataURI:
+    media_type: Optional[str]
+    data: bytes
+    uri: str
+
+    def __init__(self, media_type: Optional[str], data: bytes, uri: str) -> None: ...
+    def __eq__(self, other: object) -> bool: ...
+    def __hash__(self) -> int: ...
+
+def parse(uri: str) -> ParsedDataURI: ...
+def discover(s: str) -> Generator[ParsedDataURI]: ...

From e1b5d1ecb37a96a8f1ed87424c40f400a7f197f5 Mon Sep 17 00:00:00 2001
From: ellieayla <1447600+me@users.noreply.github.com>
Date: Mon, 16 Feb 2026 17:06:02 -0500
Subject: [PATCH 2/3] Use str|None instead of Optional

---
 stubs/datauri/datauri/datauri.pyi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/stubs/datauri/datauri/datauri.pyi b/stubs/datauri/datauri/datauri.pyi
index a3ce783fc227..76d81ad03dc3 100644
--- a/stubs/datauri/datauri/datauri.pyi
+++ b/stubs/datauri/datauri/datauri.pyi
@@ -1,18 +1,16 @@
 from collections.abc import Generator
 from re import Pattern
-from typing import Optional
-
 
 RE_DATA_URI: Pattern[str]  # undocumented
 
 class DataURIError(ValueError): ...
 
 class ParsedDataURI:
-    media_type: Optional[str]
+    media_type: str | None
     data: bytes
     uri: str
 
-    def __init__(self, media_type: Optional[str], data: bytes, uri: str) -> None: ...
+    def __init__(self, media_type: str | None, data: bytes, uri: str) -> None: ...
     def __eq__(self, other: object) -> bool: ...
     def __hash__(self) -> int: ...
 

From fe44fd6d82db0e3927667c770e5cb6f86f4015db Mon Sep 17 00:00:00 2001
From: ellieayla <1447600+me@users.noreply.github.com>
Date: Mon, 16 Feb 2026 19:46:01 -0500
Subject: [PATCH 3/3] Mark constant RE_DATA_URI as Final

---
 stubs/datauri/datauri/datauri.pyi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/stubs/datauri/datauri/datauri.pyi b/stubs/datauri/datauri/datauri.pyi
index 76d81ad03dc3..d9223caca30f 100644
--- a/stubs/datauri/datauri/datauri.pyi
+++ b/stubs/datauri/datauri/datauri.pyi
@@ -1,7 +1,8 @@
 from collections.abc import Generator
 from re import Pattern
+from typing import Final
 
-RE_DATA_URI: Pattern[str]  # undocumented
+RE_DATA_URI: Final[Pattern[str]]  # undocumented
 
 class DataURIError(ValueError): ...