From e2907b973fe2c38907b390ccbc2442e1105265a4 Mon Sep 17 00:00:00 2001
From: t-bltg <13423344+t-bltg@users.noreply.github.com>
Date: Wed, 28 Jul 2021 17:17:44 +0200
Subject: [PATCH] Gaston: change @assert to @error

---
 src/backends/gaston.jl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/backends/gaston.jl b/src/backends/gaston.jl
index 3db927a9..3ba3bbb6 100644
--- a/src/backends/gaston.jl
+++ b/src/backends/gaston.jl
@@ -24,7 +24,9 @@ function _before_layout_calcs(plt::Plot{GastonBackend})
     plt.o.subplots = G.SubPlot[]
 
     n, sps = gaston_get_subplots(plt, 0, plt.layout)
-    @assert n == length(plt.subplots)
+    if n != length(plt.subplots)
+        @error "Gaston: $n != $(length(plt.subplots))"
+    end
 
     # FIXME: find a way to support nested layouts
     # e.g. figures spanning multiple rows/cols