From 2e060e09bd3e202a2fbc603748ff738366d4c183 Mon Sep 17 00:00:00 2001
From: Adam Rohdin <adam.rohdin@liu.se>
Date: Fri, 2 Jun 2023 11:49:20 +0200
Subject: [PATCH] Fixes crash when calling openspace.getProperty() with only a
 tag

---
 src/scene/scene_lua.inl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/scene/scene_lua.inl b/src/scene/scene_lua.inl
index cf8d768b38..96b2fb93c7 100644
--- a/src/scene/scene_lua.inl
+++ b/src/scene/scene_lua.inl
@@ -282,7 +282,8 @@ bool doesUriContainGroupTag(const std::string& command, std::string& groupName)
 }
 
 std::string removeGroupNameFromUri(const std::string& uri) {
-    return uri.substr(uri.find_first_of("."));
+    size_t pos = uri.find_first_of(".");
+    return pos == std::string::npos ? uri : uri.substr(pos);
 }
 
 } // namespace