Index: third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js |
diff --git a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js |
index d20da44ca341d4d5cc66a74dc8b64a51baef8064..8cd68688ccac59afaba55450f04fe32faf80803b 100644 |
--- a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js |
+++ b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js |
@@ -378,7 +378,7 @@ Sources.JavaScriptSourceFrame = class extends SourceFrame.UISourceCodeFrame { |
_getPopoverAnchor(element, event) { |
var target = UI.context.flavor(SDK.Target); |
- var debuggerModel = SDK.DebuggerModel.fromTarget(target); |
+ var debuggerModel = target ? target.model(SDK.DebuggerModel) : null; |
if (!debuggerModel || !debuggerModel.isPaused()) |
return; |