style: update suggestion

Flix6x · Flix6x · commit e5dbee3608a2 · 2025-10-03T22:05:34.000+02:00
Signed-off-by: F.N. Claessen &lt;felix@seita.nl&gt;
diff --git a/flexmeasures/data/models/reporting/pandas_reporter.py b/flexmeasures/data/models/reporting/pandas_reporter.py
@@ -355,6 +355,8 @@ def _any_empty(objs):
                     )
                 except TypeError as exc:
                     if "unhashable type" in str(exc) and method == "sum":
-                        raise TypeError("Maybe use 'add' instead of 'sum'") from exc
+                        raise TypeError(
+                            "Consider using 'add' instead of 'sum' as the transformation method."
+                        ) from exc
 
             previous_df = df_output

Original file line number	Diff line number	Diff line change
`@@ -355,6 +355,8 @@ def _any_empty(objs):`
`355`	`355`	`)`
`356`	`356`	`except TypeError as exc:`
`357`	`357`	`if "unhashable type" in str(exc) and method == "sum":`
`358`		`- raise TypeError("Maybe use 'add' instead of 'sum'") from exc`
	`358`	`+ raise TypeError(`
	`359`	`+ "Consider using 'add' instead of 'sum' as the transformation method."`
	`360`	`+ ) from exc`
`359`	`361`
`360`	`362`	`previous_df = df_output`