make sure that there's only one colorbar per Maps object

raphaelquast · Apr 5, 2022 · 3b3fdaa · 3b3fdaa
1 parent 9bdd94e
commit 3b3fdaa
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/eomaps/eomaps.py b/eomaps/eomaps.py
@@ -2882,6 +2882,13 @@ def add_colorbar(
 
         """
 
+        if hasattr(self, "_colorbar"):
+            print(
+                "EOmaps: A colorbar already exists for this Maps-object!\n"
+                + "...use a new layer if you want multiple colorbars!"
+            )
+            return
+
         if layer is None:
             layer = self.layer