Merge pull request #1758 from ramox81/codex/clip-enter-silent

CLIP: Enter at the object prompt ends silently

# Conflicts:
#	src/command.rs

src/app/command_driver/mod.rs

@@ -1310,7 +1310,9 @@ impl OpenCADStudio {
         self.tabs[i].snap_result = None;
         self.tabs[i].scene.clear_preview_wire();
         self.restore_pre_cmd_tangent();
-        self.command_line.push_output(&msg);
+        if !msg.is_empty() {
+            self.command_line.push_output(&msg);
+        }
     }
 
     fn handle_report_measurement(&mut self, msg: String) {