commit cf80e6bec59f5973d2efa7665f270bc7ea1d33c5
author dierksen <dierksen@google.com> Tue Nov 20 17:58:07 2018 -0500
committer Jonathan Dierksen <dierksen@google.com> Mon Nov 26 10:12:03 2018 -0500
tree 10c5a805213c13578b2a1f81cf86d96faa10bb50
parent c8434bbbac6958a51e50d60b176c216f4054897d

Move project info extraction off the main thread.

This fixes a deadlock issue in the GUI.

PiperOrigin-RevId: 222311850

src/Tulsi/TulsiProjectDocument.swift

diff --git a/src/Tulsi/TulsiProjectDocument.swift b/src/Tulsi/TulsiProjectDocument.swift
index 1f3d453..068bc73 100644
--- a/src/Tulsi/TulsiProjectDocument.swift
+++ b/src/Tulsi/TulsiProjectDocument.swift
@@ -571,9 +571,10 @@
     }
 
     processingTaskStarted()
-    infoExtractor = TulsiProjectInfoExtractor(bazelURL: concreteBazelURL, project: project)
 
     Thread.doOnQOSUserInitiatedThread() {
+      self.infoExtractor = TulsiProjectInfoExtractor(bazelURL: concreteBazelURL,
+                                                     project: self.project)
       let updatedRuleEntries = self.infoExtractor.extractTargetRules()
       Thread.doOnMainQueue() {
         self._ruleInfos = updatedRuleEntries