From f40d46bafcf0dbe7ff584d4f59a17f33a5d2940d Mon Sep 17 00:00:00 2001
From: Umang Kalra <umangkalra10@gmail.com>
Date: Sat, 17 Oct 2020 12:30:29 +0530
Subject: [PATCH] Fixes the misleading error message for call_recursive method
 for TreeItems

(cherry picked from commit c37f6332164380e626ba2f2d6caf056b2e8222bd)
---
 modules/gdscript/gdscript_function.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/gdscript/gdscript_function.cpp b/modules/gdscript/gdscript_function.cpp
index f35f858b198..db23adb35cb 100644
--- a/modules/gdscript/gdscript_function.cpp
+++ b/modules/gdscript/gdscript_function.cpp
@@ -1120,6 +1120,13 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 								OPCODE_BREAK;
 							}
 						}
+					} else if (methodstr == "call_recursive" && basestr == "TreeItem") {
+						if (argc >= 1) {
+							methodstr = String(*argptrs[0]) + " (via TreeItem.call_recursive)";
+							if (err.error == Variant::CallError::CALL_ERROR_INVALID_ARGUMENT) {
+								err.argument += 1;
+							}
+						}
 					}
 					err_text = _get_call_error(err, "function '" + methodstr + "' in base '" + basestr + "'", (const Variant **)argptrs);
 					OPCODE_BREAK;