From ae487136e168672f52efe5986b79dd04e61c8bb1 Mon Sep 17 00:00:00 2001
From: Aleksandr Nikolaev <aleksandr.nikolaev@jetbrains.com>
Date: Mon, 22 Sep 2025 13:58:10 +0200
Subject: [PATCH] Avoid wrapping of column groups by dataFrameOf() in
 convertToDataFrame() to align rendering with column access and make it
 conform to the structure of data

---
 .../kotlinx/dataframe/jupyter/KotlinNotebookPluginUtils.kt    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/jupyter/KotlinNotebookPluginUtils.kt b/core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/jupyter/KotlinNotebookPluginUtils.kt
index de150fd644..2054770af8 100644
--- a/core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/jupyter/KotlinNotebookPluginUtils.kt
+++ b/core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/jupyter/KotlinNotebookPluginUtils.kt
@@ -233,13 +233,13 @@ public object KotlinNotebookPluginUtils {
 
             is FormattedFrame<*> -> dataframeLike.df
 
-            is AnyCol -> dataFrameOf(dataframeLike)
+            is AnyFrame -> dataframeLike
 
             is AnyRow -> dataframeLike.toDataFrame()
 
             is GroupBy<*, *> -> dataframeLike.toDataFrame()
 
-            is AnyFrame -> dataframeLike
+            is AnyCol -> dataFrameOf(dataframeLike)
 
             is DisableRowsLimitWrapper -> dataframeLike.value