From a2d55e92b9a331123b843f2077527d757a136878 Mon Sep 17 00:00:00 2001
From: Grigorii Kirgizov <grigorii.kirgizov@jetbrains.com>
Date: Tue, 11 Jun 2019 17:20:17 +0300
Subject: [PATCH] Remove accidental line duplication

---
 reactor/Core/src/jetbrains/mps/logic/reactor/core/Dispatcher.kt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/reactor/Core/src/jetbrains/mps/logic/reactor/core/Dispatcher.kt b/reactor/Core/src/jetbrains/mps/logic/reactor/core/Dispatcher.kt
index f466d3fb..7f242a59 100644
--- a/reactor/Core/src/jetbrains/mps/logic/reactor/core/Dispatcher.kt
+++ b/reactor/Core/src/jetbrains/mps/logic/reactor/core/Dispatcher.kt
@@ -100,7 +100,6 @@ class Dispatcher (val ruleIndex: RuleIndex) {
         fun expand(activated: Occurrence) = DispatchingFront(this,
             ruleIndex.forOccurrenceWithMask(activated).mapNotNull { (rule, mask) ->
                 ruletag2probe[rule.uniqueTag()]?.expand(activated, mask)
-                ruletag2probe[rule.uniqueTag()]?.expand(activated, mask)
             })
 
         /**