From be1c161b0bff391083e7ae5514dbbaaae5c6b604 Mon Sep 17 00:00:00 2001
From: Eyad <45302276+eddsanity@users.noreply.github.com>
Date: Sat, 19 Dec 2020 13:33:39 +0200
Subject: Fixes #42149 and fixes indentation errors to pass clang-format

---
 modules/mono/csharp_script.cpp | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'modules/mono')

diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp
index 63ac0956f4..136bde631e 100644
--- a/modules/mono/csharp_script.cpp
+++ b/modules/mono/csharp_script.cpp
@@ -346,14 +346,18 @@ Ref<Script> CSharpLanguage::get_template(const String &p_class_name, const Strin
 							 "//  }\n"
 							 "}\n";
 
-	String base_class_name = get_base_class_name(p_base_class_name, p_class_name);
+	// Replaces all spaces in p_class_name with underscores to prevent
+	// erronous C# Script templates from being generated when the object name
+	// has spaces in it.
+	String class_name_no_spaces = p_class_name.replace(" ", "_");
+	String base_class_name = get_base_class_name(p_base_class_name, class_name_no_spaces);
 	script_template = script_template.replace("%BASE%", base_class_name)
-							  .replace("%CLASS%", p_class_name);
+							  .replace("%CLASS%", class_name_no_spaces);
 
 	Ref<CSharpScript> script;
 	script.instance();
 	script->set_source_code(script_template);
-	script->set_name(p_class_name);
+	script->set_name(class_name_no_spaces);
 
 	return script;
 }
@@ -364,9 +368,10 @@ bool CSharpLanguage::is_using_templates() {
 
 void CSharpLanguage::make_template(const String &p_class_name, const String &p_base_class_name, Ref<Script> &p_script) {
 	String src = p_script->get_source_code();
-	String base_class_name = get_base_class_name(p_base_class_name, p_class_name);
+	String class_name_no_spaces = p_class_name.replace(" ", "_");
+	String base_class_name = get_base_class_name(p_base_class_name, class_name_no_spaces);
 	src = src.replace("%BASE%", base_class_name)
-				  .replace("%CLASS%", p_class_name)
+				  .replace("%CLASS%", class_name_no_spaces)
 				  .replace("%TS%", _get_indentation());
 	p_script->set_source_code(src);
 }
-- 
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