Update src/plot_splines.jl

Co-authored-by: Benedikt Ehinger <[email protected]>
unfoldtoolbox · Sep 20, 2024 · 3c6c7c4 · 3c6c7c4
1 parent d7a7d90
commit 3c6c7c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plot_splines.jl b/src/plot_splines.jl
@@ -50,7 +50,7 @@ function plot_splines(
 
     splFunction = Base.get_extension(Unfold, :UnfoldBSplineKitExt).splFunction
     spl_ix = findall(isa.(terms, Unfold.AbstractSplineTerm))
-    @assert !isempty(spl_ix) "No spline term is found in UnfoldModel. Did you forget to provide spline a formula?"
+    @assert !isempty(spl_ix) "No spline term is found in UnfoldModel. Does your UnfoldModel really have a `spl(...)` or other `AbstractSplineTerm`?"
 
     spline_terms = [terms[i] for i in spl_ix]
     subplot_id = 1