1 files changed, 9 insertions, 6 deletions
diff --git a/RhSolutions.QueryModifiers/DrinkingWaterHeatingFittings/ThreadElbowWallExternal.cs b/RhSolutions.QueryModifiers/DrinkingWaterHeatingFittings/ThreadElbowWallExternal.cs
index 47c4b07..c8edfab 100644
--- a/RhSolutions.QueryModifiers/DrinkingWaterHeatingFittings/ThreadElbowWallExternal.cs
+++ b/RhSolutions.QueryModifiers/DrinkingWaterHeatingFittings/ThreadElbowWallExternal.cs
@@ -3,20 +3,23 @@ namespace RhSolutions.QueryModifiers.DrinkingWaterHeatingFittings;
 public class ThreadElbowWallExternal : DrinkingWaterHeatingFitting
 {
 	protected override string _title => "Угольник настенный с наружной резьбой";
-	protected override string? BuildRhSolutionsName(string query)
+
+	public override bool TryQueryModify(string input, out string output)
 	{
-		var diameterMatch = _diameter.Match(query);
+		output = string.Empty;
+		var diameterMatch = _diameter.Match(input);
 		if (!diameterMatch.Success)
 		{
-			return null;
+			return false;
 		}
-		var threadMatch = _thread.Match(query);
+		var threadMatch = _thread.Match(input);
 		if (!threadMatch.Success)
 		{
-			return null;
+			return false;
 		}
 		string diameter = diameterMatch.Groups["Diameter"].Value;
 		string thread = threadMatch.Groups["Thread"].Value;
-		return $"{_title} {diameter}-R {thread}";
+		output = $"{_title} {diameter}-R {thread}";
+		return true;
 	}
 }