Title: [242061] trunk/Source/WebInspectorUI
Revision
242061
Author
[email protected]
Date
2019-02-25 17:06:40 -0800 (Mon, 25 Feb 2019)

Log Message

Web Inspector: REGRESSION(r242018): Timelines shows no results
https://bugs.webkit.org/show_bug.cgi?id=195017

Reviewed by Joseph Pecoraro.

`simpleGlobStringToRegExp` can return `null` if the provided search query is an empty string.

* UserInterface/Base/SearchUtilities.js:
(WI.SearchUtilities.prototype.regExpForString):
Add assertions that the provided search query is a valid non-empty string.

* UserInterface/Views/DataGrid.js:
(WI.DataGrid.prototype._updateFilter):
If the search query is empty, don't attempt to create a `RegExp` for it.

Modified Paths

Diff

Modified: trunk/Source/WebInspectorUI/ChangeLog (242060 => 242061)


--- trunk/Source/WebInspectorUI/ChangeLog	2019-02-26 00:20:55 UTC (rev 242060)
+++ trunk/Source/WebInspectorUI/ChangeLog	2019-02-26 01:06:40 UTC (rev 242061)
@@ -1,3 +1,20 @@
+2019-02-25  Devin Rousso  <[email protected]>
+
+        Web Inspector: REGRESSION(r242018): Timelines shows no results
+        https://bugs.webkit.org/show_bug.cgi?id=195017
+
+        Reviewed by Joseph Pecoraro.
+
+        `simpleGlobStringToRegExp` can return `null` if the provided search query is an empty string.
+
+        * UserInterface/Base/SearchUtilities.js:
+        (WI.SearchUtilities.prototype.regExpForString):
+        Add assertions that the provided search query is a valid non-empty string.
+
+        * UserInterface/Views/DataGrid.js:
+        (WI.DataGrid.prototype._updateFilter):
+        If the search query is empty, don't attempt to create a `RegExp` for it.
+
 2019-02-25  Matt Baker  <[email protected]>
 
         Web Inspector: REGRESSION: TreeElement or Table row selected using the keyboard should always be revealed

Modified: trunk/Source/WebInspectorUI/UserInterface/Base/SearchUtilities.js (242060 => 242061)


--- trunk/Source/WebInspectorUI/UserInterface/Base/SearchUtilities.js	2019-02-26 00:20:55 UTC (rev 242060)
+++ trunk/Source/WebInspectorUI/UserInterface/Base/SearchUtilities.js	2019-02-26 01:06:40 UTC (rev 242061)
@@ -54,9 +54,13 @@
             return setting instanceof WI.Setting ? setting.value : !!setting;
         }
 
+        console.assert((typeof query === "string" && query) || query instanceof RegExp);
+
         if (!checkSetting(settings.regularExpression))
-            query = simpleGlobStringToRegExp(query);
+            query = simpleGlobStringToRegExp(String(query));
 
+        console.assert((typeof query === "string" && query) || query instanceof RegExp);
+
         let flags = "g";
         if (!checkSetting(settings.caseSensitive))
             flags += "i";

Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js (242060 => 242061)


--- trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js	2019-02-26 00:20:55 UTC (rev 242060)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js	2019-02-26 01:06:40 UTC (rev 242061)
@@ -1843,7 +1843,7 @@
         if (!this._rows.length)
             return;
 
-        this._textFilterRegex = WI.SearchUtilities.regExpForString(this._filterText, WI.SearchUtilities.defaultSettings);
+        this._textFilterRegex = this._filterText ? WI.SearchUtilities.regExpForString(this._filterText, WI.SearchUtilities.defaultSettings) : null;
 
         if (this._applyFilterToNodesTask && this._applyFilterToNodesTask.processing)
             this._applyFilterToNodesTask.cancel();
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