blender_kitsu/sqe/ops.py

@@ -2501,6 +2501,13 @@ class KITSU_OT_vse_publish_edit_revision(bpy.types.Operator):
         prod_name = active_project.name.lower().replace(' ', '')
         render_name = f"{prod_name}_v{revision}.mp4"
         render_path = Path(render_dir).joinpath(render_name)
+        # check path exists
+        if render_path.is_file():
+            self.report(
+            {"ERROR"},
+            f"File '{render_name}' already exists at '{self.render_dir}'"
+        )
+            return {"CANCELLED"}
         
         # Render Sequence to .mp4
         with override_render_path(self, context, render_path.as_posix()):