Index: third_party/WebKit/Source/devtools/front_end/bindings/SASSSourceMapping.js |
diff --git a/third_party/WebKit/Source/devtools/front_end/bindings/SASSSourceMapping.js b/third_party/WebKit/Source/devtools/front_end/bindings/SASSSourceMapping.js |
index f7f9507e992356c1760e94384e3a0ba82bf0ed7f..d7da206316411d5886d147e2d9c88ea3bd1dce13 100644 |
--- a/third_party/WebKit/Source/devtools/front_end/bindings/SASSSourceMapping.js |
+++ b/third_party/WebKit/Source/devtools/front_end/bindings/SASSSourceMapping.js |
@@ -49,6 +49,9 @@ Bindings.SASSSourceMapping = class { |
this._sourceMapManager.addEventListener( |
SDK.SourceMapManager.Events.SourceMapChanged, this._sourceMapChanged, this) |
]; |
+ |
+ /** @type {!Multimap<string, !SDK.CSSStyleSheetHeader>} */ |
+ this._frameIdToHeaders = new Multimap(); |
} |
/** |
@@ -61,8 +64,15 @@ Bindings.SASSSourceMapping = class { |
* @param {!Common.Event} event |
*/ |
_sourceMapAttached(event) { |
- var header = /** @type {!SDK.CSSStyleSheetHeader} */ (event.data); |
- var sourceMap = this._sourceMapManager.sourceMapForClient(header); |
+ var header = /** @type {!SDK.CSSStyleSheetHeader} */ (event.data.client); |
+ var sourceMap = /** @type {!SDK.SourceMap} */ (event.data.sourceMap); |
+ if (this._frameIdToHeaders.has(header.frameId)) { |
+ this._frameIdToHeaders.set(header.frameId, header); |
+ this._sourceMapAttachedForTest(sourceMap); |
+ return; |
+ } |
+ this._frameIdToHeaders.set(header.frameId, header); |
+ |
for (var sassURL of sourceMap.sourceURLs()) { |
var contentProvider = sourceMap.sourceContentProvider(sassURL, Common.resourceTypes.SourceMapStyleSheet); |
var embeddedContent = sourceMap.embeddedContentByURL(sassURL); |
@@ -77,7 +87,13 @@ Bindings.SASSSourceMapping = class { |
* @param {!Common.Event} event |
*/ |
_sourceMapDetached(event) { |
- var header = /** @type {!SDK.CSSStyleSheetHeader} */ (event.data); |
+ var header = /** @type {!SDK.CSSStyleSheetHeader} */ (event.data.client); |
+ this._frameIdToHeaders.remove(header.frameId, header); |
+ if (this._frameIdToHeaders.has(header.frameId)) |
+ return; |
+ var sourceMap = /** @type {!SDK.SourceMap} */ (event.data.sourceMap); |
+ for (var sassURL of sourceMap.sourceURLs()) |
+ this._networkProject.removeSourceMapFile(sassURL, header.frameId, false); |
Bindings.cssWorkspaceBinding.updateLocations(header); |
} |