From d90dbdc59343556b52e40049e890a085773a3b51 Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Wed, 12 Apr 2006 23:23:32 +0000
Subject: [PATCH] fix double-close race

---
 mytest.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/mytest.py b/mytest.py
index fc3cb570..d594af38 100644
--- a/mytest.py
+++ b/mytest.py
@@ -101,12 +101,12 @@ class Session:
 		self.summary_stack = [ ]
 		self.summary = None
 		
+		self.in_exec = False
+		
 		for p in plugins.getPlugins(PluginDescriptor.WHERE_SESSIONSTART):
 			p(reason=0, session=self)
 	
 	def processDelay(self):
-		self.execEnd()
-		
 		callback = self.current_dialog.callback
 
 		retval = self.current_dialog.returnValue
@@ -123,6 +123,8 @@ class Session:
 			callback(*retval)
 
 	def execBegin(self):
+		assert not self.in_exec 
+		self.in_exec = True
 		c = self.current_dialog
 		
 		self.pushSummary()
@@ -139,6 +141,9 @@ class Session:
 			c.show()
 		
 	def execEnd(self):
+		assert self.in_exec
+		self.in_exec = False
+
 		self.current_dialog.execEnd()
 		self.current_dialog.hide()
 		self.current_dialog.removeSummary(self.summary)
@@ -233,8 +238,13 @@ class Session:
 		print "code " + str(code)
 
 	def close(self, *retval):
+		if not self.in_exec:
+			print "close after exec!"
+			return
+
 		self.current_dialog.returnValue = retval
 		self.delay_timer.start(0, 1)
+		self.execEnd()
 
 	def pushSummary(self):
 		if self.summary is not None:
-- 
2.30.2