Title: [240950] trunk/Source/WebInspectorUI
Revision
240950
Author
mattba...@apple.com
Date
2019-02-04 17:08:40 -0800 (Mon, 04 Feb 2019)

Log Message

Web Inspector: REGRESSION: Resources: WI.TreeOutline assertions when refreshing the page
https://bugs.webkit.org/show_bug.cgi?id=194242
<rdar://problem/47802027>

Reviewed by Joseph Pecoraro.

* UserInterface/Views/FolderizedTreeElement.js:
(WI.FolderizedTreeElement.prototype.removeChildren):
FolderTreeElements are removed by the base class call to removeChildren.
Calling `removeChildren` for detached TreeElements is unnecessary.

Modified Paths

Diff

Modified: trunk/Source/WebInspectorUI/ChangeLog (240949 => 240950)


--- trunk/Source/WebInspectorUI/ChangeLog	2019-02-05 00:47:17 UTC (rev 240949)
+++ trunk/Source/WebInspectorUI/ChangeLog	2019-02-05 01:08:40 UTC (rev 240950)
@@ -1,5 +1,18 @@
 2019-02-04  Matt Baker  <mattba...@apple.com>
 
+        Web Inspector: REGRESSION: Resources: WI.TreeOutline assertions when refreshing the page
+        https://bugs.webkit.org/show_bug.cgi?id=194242
+        <rdar://problem/47802027>
+
+        Reviewed by Joseph Pecoraro.
+
+        * UserInterface/Views/FolderizedTreeElement.js:
+        (WI.FolderizedTreeElement.prototype.removeChildren):
+        FolderTreeElements are removed by the base class call to removeChildren.
+        Calling `removeChildren` for detached TreeElements is unnecessary.
+
+2019-02-04  Matt Baker  <mattba...@apple.com>
+
         Web Inspector: REGRESSION: clicking a selected call frame doesn't re-scroll
         https://bugs.webkit.org/show_bug.cgi?id=194169
         <rdar://problem/47743864>

Modified: trunk/Source/WebInspectorUI/UserInterface/Views/FolderizedTreeElement.js (240949 => 240950)


--- trunk/Source/WebInspectorUI/UserInterface/Views/FolderizedTreeElement.js	2019-02-05 00:47:17 UTC (rev 240949)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/FolderizedTreeElement.js	2019-02-05 01:08:40 UTC (rev 240950)
@@ -69,8 +69,6 @@
         this._folderizeSettingsMap.set(type, settings);
     }
 
-    // Overrides from TreeElement (Private).
-
     removeChildren()
     {
         super.removeChildren();
@@ -77,9 +75,6 @@
 
         this._clearNewChildQueue();
 
-        for (var folder of this._folderTypeMap.values())
-            folder.removeChildren();
-
         this._folderExpandedSettingMap.clear();
         this._folderTypeMap.clear();
 
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