h

SYS/result_table_renderers.py

@@ -8,6 +8,9 @@ possible and let callers decide whether to `Console.print()` or capture output.
 from __future__ import annotations
 
 from typing import Any, Dict, Iterable, Optional
+import logging
+
+logger = logging.getLogger(__name__)
 
 from SYS.result_table_api import ColumnSpec, ResultModel, ResultTable, Renderer
 
@@ -40,11 +43,13 @@ class RichRenderer(Renderer):
                     if col.format_fn:
                         try:
                             cell = col.format_fn(raw)
-                        except Exception:
+                        except Exception as exc:
+                            logger.exception("Column format function failed for '%s': %s", col.header, exc)
                             cell = str(raw or "")
                     else:
                         cell = str(raw or "")
-                except Exception:
+                except Exception as exc:
+                    logger.exception("Column extractor failed for '%s': %s", col.header, exc)
                     cell = ""
                 cells.append(cell)
             table.add_row(*cells)