From 7d2bf2d9693744ca75e4987b4ca15456d3dee017 Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Sat, 23 Sep 2017 13:14:36 +0200
Subject: [PATCH] tl::DeferredMethod: allow new method calls from inside

This change will allow issuing the same method from inside
itself (postpone execution by re-issuing).
---
 src/tl/tl/tlDeferredExecution.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tl/tl/tlDeferredExecution.cc b/src/tl/tl/tlDeferredExecution.cc
index b89dccf93..e8012ebe7 100644
--- a/src/tl/tl/tlDeferredExecution.cc
+++ b/src/tl/tl/tlDeferredExecution.cc
@@ -152,8 +152,8 @@ DeferredMethodScheduler::do_execute ()
   //  do the execution outside the locked range to avoid deadlocks if the method's execution
   //  schedules another call.
   for (std::list<DeferredMethodBase *>::iterator m = methods.begin (); m != methods.end (); ++m) {
-    (*m)->execute ();
     (*m)->m_scheduled = false;
+    (*m)->execute ();
   }
 }