fix error message when unpacking to u64

pola-rs · Oct 18, 2021 · 96dcc54 · 96dcc54
1 parent 6727f25
commit 96dcc54
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/polars/polars-core/src/series/series_trait.rs b/polars/polars-core/src/series/series_trait.rs
@@ -405,7 +405,7 @@ pub trait SeriesTrait:
     /// Unpack to ChunkedArray of dtype u64
     fn u64(&self) -> Result<&UInt64Chunked> {
         Err(PolarsError::DataTypeMisMatch(
-            format!("Series dtype {:?} != u32", self.dtype()).into(),
+            format!("Series dtype {:?} != u64", self.dtype()).into(),
         ))
     }