add fix for null exception on autocomplete

ironmansoftware · May 9, 2024 · 8af4fca · 8af4fca
1 parent bc7e79e
commit 8af4fca
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Autocomplete/PowershellAutocomplete.cs b/Autocomplete/PowershellAutocomplete.cs
@@ -58,7 +58,10 @@ private void TryGenerateSuggestions(int columnOffset = 0)
                 }
                 else
                 {
-                    offset += host.Runes[lineOffset].Count + Environment.NewLine.Length;
+                    if (host.Runes != null)
+                    {
+                        offset += host.Runes[lineOffset].Count + Environment.NewLine.Length;
+                    }
                 }
             }
             var text = host.Text.ToString();