Update error message

Watts-Lab · Feb 28, 2025 · 253286c · 253286c
1 parent b50ea77
commit 253286c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/team_comm_tools/utils/preprocess.py b/src/team_comm_tools/utils/preprocess.py
@@ -28,7 +28,7 @@ def assert_key_columns_present(df: pd.DataFrame, column_names: dict) -> None:
         if role == 'timestamp_col':
             continue # skip timestamp column
         if col not in df.columns:
-            raise KeyError(f"Missing required columns in DataFrame: '{col}' (expected for {role})")
+            raise KeyError(f"Missing required columns in DataFrame: '{col}' (expected for {role})\n Columns available: {df.columns}")
         else:
             print(f"Confirmed that data has {role} column: {col}!")