fix: parse 00:00 in dtype as UTC

crates/polars-core/src/series/from.rs

@@ -203,13 +203,14 @@ impl Series {
             #[cfg(feature = "dtype-datetime")]
             ArrowDataType::Timestamp(tu, tz) => {
                 let mut tz = tz.clone();
-                if tz.as_deref() == Some("") {
-                    tz = None;
-                } else if tz.as_deref() == Some("+00:00") {
-                    tz = Some("UTC".to_string());
-                } else if let Some(_tz) = &tz {
-                    #[cfg(feature = "timezones")]
-                    validate_time_zone(_tz)?;
+                match tz.as_deref() {
+                    Some("") => tz = None,
+                    Some("+00:00") | Some("00:00") => tz = Some("UTC".to_string()),
+                    Some(_tz) => {
+                        #[cfg(feature = "timezones")]
+                        validate_time_zone(_tz)?;
+                    },
+                    None => (),
                 }
                 let chunks = cast_chunks(&chunks, &DataType::Int64, false).unwrap();
                 let s = Int64Chunked::from_chunks(name, chunks)

py-polars/tests/unit/interop/test_interop.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from datetime import date, datetime, time
+from pathlib import Path
 from typing import Any, cast
 
 import numpy as np
@@ -1179,3 +1180,8 @@ def test_from_arrow_invalid_time_zone() -> None:
     )
     with pytest.raises(ComputeError, match=r"unable to parse time zone: '\+01:00'"):
         pl.from_arrow(arr)
+
+
+def test_from_avro_invalid_time_zone_13032() -> None:
+    result = pl.read_avro(Path("tests") / "unit/io/files/out.avro.txt")
+    assert result.schema["reg_id_first_swipe_at"] == pl.Datetime("us", "UTC")