From cdf87b7a870303df9baee7161b15362242f65dcb Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sun, 10 May 2015 11:48:38 +0100
Subject: Search completion; strip duplicated code.

---
 background_scripts/completion_engines.coffee | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'background_scripts/completion_engines.coffee')

diff --git a/background_scripts/completion_engines.coffee b/background_scripts/completion_engines.coffee
index 78782513..51799971 100644
--- a/background_scripts/completion_engines.coffee
+++ b/background_scripts/completion_engines.coffee
@@ -213,24 +213,6 @@ CompletionEngines =
 
     return null if returnResultsOnlyFromCache
 
-    if @mostRecentQuery? and @mostRecentSuggestions?
-      # If the user appears to be typing a continuation of the characters of the most recent query, and those
-      # characters are also common to all of the most recent suggestions, then we can re-use the previous
-      # suggestions.
-      reusePreviousSuggestions = do (query) =>
-        query = queryTerms.join(" ").toLowerCase()
-        return false unless 0 == query.indexOf @mostRecentQuery.toLowerCase()
-        previousSuggestions = @mostRecentSuggestions.map (s) -> s.toLowerCase()
-        return false unless query.length <= Utils.longestCommonPrefix previousSuggestions
-        true
-
-      if reusePreviousSuggestions
-        console.log "reuse previous query", @mostRecentQuery if @debug
-        @mostRecentQuery = queryTerms.join " "
-        return callback @completionCache.set completionCacheKey, @mostRecentSuggestions
-
-    return null if returnResultsOnlyFromCache
-
     fetchSuggestions = (engine, callback) =>
       url = engine.getUrl queryTerms
       query = queryTerms.join(" ").toLowerCase()
-- 
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