Mitigate dotnet#6044 and don't call suggestions for small identifiers

forki · Dec 21, 2018 · ccdeb58 · ccdeb58
1 parent 0302e63
commit ccdeb58
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/fsharp/ErrorResolutionHints.fs b/src/fsharp/ErrorResolutionHints.fs
@@ -24,7 +24,8 @@ let IsInEditDistanceProximity idText suggestion =
     editDistance <= threshold
 
 /// Filters predictions based on edit distance to the given unknown identifier.
-let FilterPredictions (idText:string) (suggestionF:ErrorLogger.Suggestions) =    
+let FilterPredictions (idText:string) (suggestionF:ErrorLogger.Suggestions) = 
+    if idText.Length < 5 then [] else // we should not try to suggest all the time when people are typing
     let uppercaseText = idText.ToUpperInvariant()
     let allSuggestions = suggestionF()