Index: third_party/WebKit/Source/devtools/front_end/sdk/Target.js |
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/Target.js b/third_party/WebKit/Source/devtools/front_end/sdk/Target.js |
index 174c9c9d7fe26065b7f508c53ba815ec0205bea1..c0e4ec4b77212c54a7ae83811b7c9fa4db5bf221 100644 |
--- a/third_party/WebKit/Source/devtools/front_end/sdk/Target.js |
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/Target.js |
@@ -143,7 +143,7 @@ SDK.Target = class extends Protocol.TargetBase { |
if (!this._modelByConstructor.get(modelClass)) { |
var capabilities = SDK.SDKModel._capabilitiesByModelClass.get(modelClass); |
if (capabilities === undefined) |
- throw 'Model class is not registered'; |
+ throw 'Model class is not registered @' + new Error().stack; |
if ((this._capabilitiesMask & capabilities) === capabilities) { |
var model = new modelClass(this); |
this._modelByConstructor.set(modelClass, model); |