Fix: table_id in DT

Author: mwouts

src/itables/shiny.py

@@ -7,6 +7,7 @@
 
 from .javascript import (
     generate_init_offline_itables_html,
+    replace_value,
     to_html_datatable,
 )
 from .typing import DataFrameOrSeries, ITableOptions
@@ -57,7 +58,11 @@ def DT(
 
     script_end = "\n    });\n</script>\n"
     assert html.endswith(script_end)
-    assert "let dt = new ITable" in html
+    html = replace_value(
+        html,
+        "new ITable(table, dt_args);",
+        "let dt = new ITable(table, dt_args);",
+    )
 
     selected_rows_code = f"""
         function set_selected_rows_in_shiny(...args) {{

tests/test_shiny.py

@@ -75,3 +75,7 @@ def test_shiny_apps_are_valid_python_scripts(
         if error in result.stderr:
             pytest.xfail(error)
     assert result.returncode == 0, f"Process failed: {result.stderr}"
+
+
+def test_table_id_in_DT():
+    DT(df=None, table_id="my_table1")