From fc7a260f8f5a40db59674ed2688b7001d30cd80a Mon Sep 17 00:00:00 2001
From: Richard Maw <richard.maw@gmail.com>
Date: Sat, 11 Oct 2014 15:54:14 +0000
Subject: yarn: Remove scenario DATADIR after running

Now it will remove the DATADIR of the scenario after it has run,
rather than after every scenario has been run, if --snapshot has not
been specified.

This reduces the amount of space needed to run yarn tests further.
---
 yarn | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/yarn b/yarn
index 15b171c..ffec41a 100755
--- a/yarn
+++ b/yarn
@@ -260,6 +260,9 @@ class YarnRunner(cliapp.Application):
         ok = scenario_runner.run_scenario(scenario, datadir, homedir)
 
         self.remember_scenario_timing(time.time() - started)
+
+        if not self.settings['snapshot']:
+            shutil.rmtree(datadir, ignore_errors=True)
         return ok
 
     def homedir(self, datadir):
-- 
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