avoid nested f-strings in Col repr

pydiverse · Oct 1, 2024 · b7f8274 · b7f8274
1 parent 1d056b9
commit b7f8274
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/pydiverse/transform/tree/col_expr.py b/src/pydiverse/transform/tree/col_expr.py
@@ -128,9 +128,8 @@ def __init__(
         super().__init__(dtype, ftype)
 
     def __repr__(self) -> str:
-        return (
-            f"C.{self.name}{f" ({self.dtype()})" if self.dtype() is not None else ""}"
-        )
+        dtype_str = f" ({self.dtype()})" if self.dtype() is not None else ""
+        return f"C.{self.name}{dtype_str}"
 
 
 class LiteralCol(ColExpr):