Closed Bug 1287802 Opened 8 years ago Closed 8 years ago

Rule view is empty on about:home

Categories

(DevTools :: Inspector: Rules, defect, P1)

Product:
DevTools
Component:
Inspector: Rules
Type:
defect

Tracking

(firefox50 affected)

Status:
RESOLVED DUPLICATE of bug 1287607
Tracking Flags:
Tracking Status
firefox50 --- affected

People

(Reporter: jdescottes, Unassigned)

References

Details

Regression from Bug 1282660. STRs: - go to about:home - open devtools>inspector ER: Rule view should display selected element rules AR: Rule view is empty
In the console the following error is logged: > mainThreadFetch@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/DevToolsUtils.js:500:5 > StyleSheetActor<._getText@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/actors/stylesheets.js:468:12 > StyleSheetActor<.getText@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/actors/stylesheets.js:422:12 > StyleRuleActor<.getAuthoredCssText@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/actors/styles.js:1237:12 > PageStyleActor<.getApplied<@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/actors/styles.js:459:13 > TaskImpl.prototype._run@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/task.js:311:39 > Handler.prototype.process@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:937:23 > this.PromiseWalker.walkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:816:7 > Promise*this.PromiseWalker.scheduleWalkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:747:11 > this.PromiseWalker.schedulePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:779:7 > Promise.prototype.then@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:454:5 > TaskImpl.prototype._handleResultValue@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/task.js:387:7 > TaskImpl.prototype._run@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/task.js:319:13 > TaskImpl@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/task.js:273:3 > createAsyncFunction/asyncFunction@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/task.js:247:14 > generateRequestHandlers/</handler@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/protocol.js:1044:19 > onPacket@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/main.js:1648:15 > ChildDebuggerTransport.prototype.receiveMessage@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/shared/transport/transport.js:743:7 > console.error: > Protocol error (unknownError): Failed to open input source 'chrome://browser/content/abouthome/aboutHome.css' > The regression window points at Bug 1282660, and reverting the changes in devtools/server/actors/stylesheets.js fixes the issue. Tim: would you like to follow up on this?
Blocks: 1282660
Flags: needinfo?(tihuang)
Priority: -- → P1
Status: NEW → RESOLVED
Closed: 8 years ago
Flags: needinfo?(tihuang)
Resolution: --- → DUPLICATE
Product: Firefox → DevTools
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