From 3e64e0e9fa944b9e95de46e8a459ecf209663fa7 Mon Sep 17 00:00:00 2001
From: Geza Lore <gezalore@gmail.com>
Date: Mon, 23 May 2016 21:42:08 +0100
Subject: [PATCH] Fix repeat search with HIST_FIND_NO_DUPS.

---
 zsh-history-substring-search.zsh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/zsh-history-substring-search.zsh b/zsh-history-substring-search.zsh
index dbfddbe..80cdab0 100644
--- a/zsh-history-substring-search.zsh
+++ b/zsh-history-substring-search.zsh
@@ -190,6 +190,11 @@ _history-substring-search-begin() {
     return;
   fi
 
+  #
+  # Clear the previous result.
+  #
+  _history_substring_search_result=''
+
   if [[ -z $BUFFER ]]; then
     #
     # If the buffer is empty, we will just act like up-history/down-history