From 5bf22fc7e3c392c8bd44315ca2d06d7dca7d084e Mon Sep 17 00:00:00 2001
From: sotech117 <michael_foiani@brown.edu>
Date: Thu, 31 Jul 2025 17:27:24 -0400
Subject: add code for analysis of data

---
 .../python3.8/site-packages/urllib3/util/util.py   | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 venv/lib/python3.8/site-packages/urllib3/util/util.py

(limited to 'venv/lib/python3.8/site-packages/urllib3/util/util.py')

diff --git a/venv/lib/python3.8/site-packages/urllib3/util/util.py b/venv/lib/python3.8/site-packages/urllib3/util/util.py
new file mode 100644
index 0000000..35c77e4
--- /dev/null
+++ b/venv/lib/python3.8/site-packages/urllib3/util/util.py
@@ -0,0 +1,42 @@
+from __future__ import annotations
+
+import typing
+from types import TracebackType
+
+
+def to_bytes(
+    x: str | bytes, encoding: str | None = None, errors: str | None = None
+) -> bytes:
+    if isinstance(x, bytes):
+        return x
+    elif not isinstance(x, str):
+        raise TypeError(f"not expecting type {type(x).__name__}")
+    if encoding or errors:
+        return x.encode(encoding or "utf-8", errors=errors or "strict")
+    return x.encode()
+
+
+def to_str(
+    x: str | bytes, encoding: str | None = None, errors: str | None = None
+) -> str:
+    if isinstance(x, str):
+        return x
+    elif not isinstance(x, bytes):
+        raise TypeError(f"not expecting type {type(x).__name__}")
+    if encoding or errors:
+        return x.decode(encoding or "utf-8", errors=errors or "strict")
+    return x.decode()
+
+
+def reraise(
+    tp: type[BaseException] | None,
+    value: BaseException,
+    tb: TracebackType | None = None,
+) -> typing.NoReturn:
+    try:
+        if value.__traceback__ is not tb:
+            raise value.with_traceback(tb)
+        raise value
+    finally:
+        value = None  # type: ignore[assignment]
+        tb = None
-- 
cgit v1.2.3-70-g09d2