4 files changed, 14 insertions, 14 deletions

diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index e2df2860ea..b0e5196cef 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -1887,7 +1887,7 @@ void Node::remove_and_skip() {
 		}
 	}
 
-	while (!children.empty()) {
+	while (!children.is_empty()) {
 		Node *c_node = children.front()->get();
 		data.parent->add_child(c_node);
 		c_node->_propagate_replace_owner(nullptr, new_owner);
@@ -2245,7 +2245,7 @@ void Node::_duplicate_signals(const Node *p_original, Node *p_copy) const {
 
 	List<const Node *> process_list;
 	process_list.push_back(this);
-	while (!process_list.empty()) {
+	while (!process_list.is_empty()) {
 		const Node *n = process_list.front()->get();
 		process_list.pop_front();
 
diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp
index 5cf3cbd382..9fbffb1246 100644
--- a/scene/main/scene_tree.cpp
+++ b/scene/main/scene_tree.cpp
@@ -136,7 +136,7 @@ void SceneTree::remove_from_group(const StringName &p_group, Node *p_node) {
 	ERR_FAIL_COND(!E);
 
 	E->get().nodes.erase(p_node);
-	if (E->get().nodes.empty()) {
+	if (E->get().nodes.is_empty()) {
 		group_map.erase(E);
 	}
 }
@@ -183,7 +183,7 @@ void SceneTree::_update_group_order(Group &g, bool p_use_priority) {
 	if (!g.changed) {
 		return;
 	}
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -206,7 +206,7 @@ void SceneTree::call_group_flags(uint32_t p_call_flags, const StringName &p_grou
 		return;
 	}
 	Group &g = E->get();
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -282,7 +282,7 @@ void SceneTree::notify_group_flags(uint32_t p_call_flags, const StringName &p_gr
 		return;
 	}
 	Group &g = E->get();
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -333,7 +333,7 @@ void SceneTree::set_group_flags(uint32_t p_call_flags, const StringName &p_group
 		return;
 	}
 	Group &g = E->get();
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -787,7 +787,7 @@ void SceneTree::_notify_group_pause(const StringName &p_group, int p_notificatio
 		return;
 	}
 	Group &g = E->get();
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -840,7 +840,7 @@ void SceneTree::_call_input_pause(const StringName &p_group, const StringName &p
 		return;
 	}
 	Group &g = E->get();
-	if (g.nodes.empty()) {
+	if (g.nodes.is_empty()) {
 		return;
 	}
 
@@ -1303,7 +1303,7 @@ void SceneTree::get_argument_options(const StringName &p_function, int p_idx, Li
 		List<String> directories;
 		directories.push_back(dir_access->get_current_dir());
 
-		while (!directories.empty()) {
+		while (!directories.is_empty()) {
 			dir_access->change_dir(directories.back()->get());
 			directories.pop_back();
 
diff --git a/scene/main/shader_globals_override.cpp b/scene/main/shader_globals_override.cpp
index 432fb5b4fb..d072abe546 100644
--- a/scene/main/shader_globals_override.cpp
+++ b/scene/main/shader_globals_override.cpp
@@ -264,7 +264,7 @@ String ShaderGlobalsOverride::get_configuration_warning() const {
 	String warning = Node::get_configuration_warning();
 
 	if (!active) {
-		if (!warning.empty()) {
+		if (!warning.is_empty()) {
 			warning += "\n\n";
 		}
 		warning += TTR("ShaderGlobalsOverride is not active because another node of the same type is in the scene.");
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 54cd3a0054..0185a5f865 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -1505,7 +1505,7 @@ String Viewport::_gui_get_tooltip(Control *p_control, const Vector2 &p_pos, Cont
 		}
 
 		// If we found a tooltip, we stop here.
-		if (!tooltip.empty()) {
+		if (!tooltip.is_empty()) {
 			break;
 		}
 
@@ -1539,7 +1539,7 @@ void Viewport::_gui_show_tooltip() {
 			gui.tooltip_control->get_global_transform().xform_inv(gui.last_mouse_pos),
 			&tooltip_owner);
 	tooltip_text.strip_edges();
-	if (tooltip_text.empty()) {
+	if (tooltip_text.is_empty()) {
 		return; // Nothing to show.
 	}
 
@@ -3139,7 +3139,7 @@ String Viewport::get_configuration_warning() const {
 	String warning = Node::get_configuration_warning();
 
 	if (size.x == 0 || size.y == 0) {
-		if (!warning.empty()) {
+		if (!warning.is_empty()) {
 			warning += "\n\n";
 		}
 		warning += TTR("Viewport size must be greater than 0 to render anything.");