Helptext may contain aliases but no description

Cysharp · Aug 4, 2024 · a6a87ff · a6a87ff
1 parent f29bc53
commit a6a87ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ConsoleAppFramework/Parser.cs b/src/ConsoleAppFramework/Parser.cs
@@ -597,7 +597,7 @@ void ParseParameterDescription(string originalDescription, out string[] aliases,
         if (splitOne[0].TrimStart().StartsWith("-"))
         {
             aliases = splitOne[0].Split(['|'], StringSplitOptions.RemoveEmptyEntries).Select(x => x.Trim()).ToArray();
-            description = splitOne[1].Trim();
+            description = splitOne.Length > 1 ? splitOne[1].Trim() : string.Empty;
         }
         else
         {