Fix from nschloe#558

pagmatt · Feb 13, 2023 · d0efbe2 · d0efbe2
1 parent 450712b
commit d0efbe2
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/tikzplotlib/_legend.py b/src/tikzplotlib/_legend.py
@@ -78,8 +78,13 @@ def draw_legend(data, obj):
     if alignment:
         data["current axes"].axis_options.append(f"legend cell align={{{alignment}}}")
 
-    if obj._ncol != 1:
-        data["current axes"].axis_options.append(f"legend columns={obj._ncol}")
+    try:
+        ncols = obj._ncols
+    except AttributeError:
+        # backwards-compatibility with matplotlib < 3.6.0
+        ncols = obj._ncol
+    if ncols != 1:
+        data["current axes"].axis_options.append(f"legend columns={ncols}")
 
     # Write styles to data
     if legend_style: