Fix: make interactive_table work with no selected_rows

Author: mwouts

docs/changelog.md

@@ -1,6 +1,13 @@
 ITables ChangeLog
 =================
 
+2.2.1 (2024-09-22)
+------------------
+
+**Fixed**
+- We fixed an issue with the Streamlit component when `selected_rows` was not set.
+
+
 2.2.0 (2024-09-22)
 ------------------
 

src/itables/javascript.py

@@ -598,7 +598,7 @@ def warn_if_selected_rows_are_not_visible(
     selected_rows, full_row_count, data_row_count, warn_on_selected_rows_not_rendered
 ):
     if selected_rows is None:
-        return None
+        return []
 
     if not all(isinstance(i, int) for i in selected_rows):
         raise TypeError("Selected rows must be integers")

src/itables/shiny.py

@@ -29,15 +29,14 @@ def init_itables(
     return html
 
 
-def DT(df, caption=None, table_id=None, selected_rows=None, **kwargs):
+def DT(df, caption=None, table_id=None, **kwargs):
     """This is a version of 'to_html_datatable' that works in Shiny applications."""
 
     html = to_html_datatable(
         df,
         caption=caption,
         table_id=table_id,
         connected=_CONNECTED,
-        selected_rows=selected_rows or [],
         **kwargs,
     )
 

src/itables/version.py

@@ -1,3 +1,3 @@
 """ITables' version number"""
 
-__version__ = "2.2.0"
+__version__ = "2.2.1"

src/itables/widget/__init__.py

@@ -41,7 +41,7 @@ def __init__(self, df=None, caption=None, selected_rows=None, **kwargs) -> None:
         self.caption = other_args.pop("caption") or ""
         self.classes = other_args.pop("classes")
         self.style = other_args.pop("style")
-        self.selected_rows = other_args.pop("selected_rows") or []
+        self.selected_rows = other_args.pop("selected_rows")
 
         self._data = dt_args.pop("data")
         self._columns = dt_args.pop("columns")