Merge pull request #5630 from eugen-goebel/fix-marginal-error-message-spacing

emilykl · web-flow · commit 5cdb6064a58c · 2026-06-22T11:09:16.000-04:00
Add missing space in unsupported-marginal error message
diff --git a/plotly/express/_core.py b/plotly/express/_core.py
@@ -973,7 +973,7 @@ def make_trace_spec(args, constructor, attrs, trace_patch):
                 )
             else:
                 raise ValueError(
-                    f"Invalid value '{args['marginal_' + letter]}' for `marginal_{letter}`."
+                    f"Invalid value '{args['marginal_' + letter]}' for `marginal_{letter}`. "
                     "Supported marginal plot types are: 'rug', 'box', 'violin', 'histogram'."
                 )
             if "color" in attrs or "color" not in args:

Original file line number	Diff line number	Diff line change
`@@ -973,7 +973,7 @@ def make_trace_spec(args, constructor, attrs, trace_patch):`
`973`	`973`	`)`
`974`	`974`	`else:`
`975`	`975`	`raise ValueError(`
`976`		- f"Invalid value '{args['marginal_' + letter]}' for `marginal_{letter}`."
	`976`	+ f"Invalid value '{args['marginal_' + letter]}' for `marginal_{letter}`. "
`977`	`977`	`"Supported marginal plot types are: 'rug', 'box', 'violin', 'histogram'."`
`978`	`978`	`)`
`979`	`979`	`if "color" in attrs or "color" not in args:`