browser.coffee in poltergeist-1.14.0

- old
+ new

@@ -73,12 +73,14 @@
   setModalMessage: (msg) ->
     @processed_modal_messages.push(msg)
     return
 
   add_extension: (extension) ->
-    @currentPage.injectExtension extension
-    @current_command.sendResponse 'success'
+    if @currentPage.injectExtension extension
+      @current_command.sendResponse 'success'
+    else
+      @current_command.sendError(new Poltergeist.BrowserError("Unable to load extension: #{extension}"))
 
   node: (page_id, id) ->
     if @currentPage.id == page_id
       @currentPage.get(id)
     else
@@ -415,12 +417,12 @@
 
   resize: (width, height) ->
     @currentPage.setViewportSize(width: width, height: height)
     @current_command.sendResponse(true)
 
-  network_traffic: ->
-    @current_command.sendResponse(@currentPage.networkTraffic())
+  network_traffic: (type) ->
+    @current_command.sendResponse(@currentPage.networkTraffic(type))
 
   clear_network_traffic: ->
     @currentPage.clearNetworkTraffic()
     @current_command.sendResponse(true)
 
@@ -441,11 +443,13 @@
     allHeaders = @currentPage.getCustomHeaders()
     for name, value of headers
       allHeaders[name] = value
     this.set_headers(allHeaders)
 
-  add_header: (header, permanent) ->
-    @currentPage.addTempHeader(header) unless permanent
+  add_header: (header, { permanent = true }) ->
+    unless permanent == true
+      @currentPage.addTempHeader(header)
+      @currentPage.addTempHeaderToRemoveOnRedirect(header) if permanent == "no_redirect"
     this.add_headers(header)
 
   response_headers: ->
     @current_command.sendResponse(@currentPage.responseHeaders())
 