Add proper defaults to dict .get()

Co-authored-by: Emily KL <[email protected]>

Author: ayjayt

plotly/io/_kaleido.py

@@ -379,8 +379,8 @@ def to_image(
 
             width = (
                 width
-                or fig_dict.get("layout").get("width")
-                or fig_dict.get("layout").get("template", {}).get("layout", {}).get("width")
+                or fig_dict.get("layout", {}).get("width")
+                or fig_dict.get("layout", {}).get("template", {}).get("layout", {}).get("width")
                 or defaults.default_width
             )
             height = (