Improved error checking at EditorExportPlatformPC::export_project

(cherry picked from commit 0876502f7288a6d4e4bfb58f8692db3516bebb7c)

1 files changed, 13 insertions, 16 deletions

diff --git a/editor/editor_export.cpp b/editor/editor_export.cpp
index 91292b068..8e4d241a8 100644
--- a/editor/editor_export.cpp
+++ b/editor/editor_export.cpp
@@ -1353,27 +1353,24 @@ Error EditorExportPlatformPC::export_project(const Ref<EditorExportPreset> &p_pr
 
 	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
 	Error err = da->copy(template_path, p_path, get_chmod_flags());
-	memdelete(da);
-
-	if (err != OK) {
-		return err;
-	}
-
-	String pck_path = p_path.get_basename() + ".pck";
+	if (err == OK) {
+		String pck_path = p_path.get_basename() + ".pck";
 
-	Vector<SharedObject> so_files;
+		Vector<SharedObject> so_files;
 
-	err = save_pack(p_preset, pck_path, &so_files);
+		err = save_pack(p_preset, pck_path, &so_files);
 
-	if (err != OK || so_files.empty())
-		return err;
-	//if shared object files, copy them
-	da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
-	for (int i = 0; i < so_files.size(); i++) {
-		da->copy(so_files[i].path, p_path.get_base_dir().plus_file(so_files[i].path.get_file()));
+		if (err == OK && !so_files.empty()) {
+			//if shared object files, copy them
+			da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+			for (int i = 0; i < so_files.size() && err == OK; i++) {
+				err = da->copy(so_files[i].path, p_path.get_base_dir().plus_file(so_files[i].path.get_file()));
+			}
+		}
 	}
+
 	memdelete(da);
-	return OK;
+	return err;
 }
 
 void EditorExportPlatformPC::set_extension(const String &p_extension, const String &p_feature_key) {