From fd22a056f64dd4112e7e1990c1bcc6aa1b8ce554 Mon Sep 17 00:00:00 2001 From: rl3328 Date: Wed, 18 Feb 2026 12:27:22 -0500 Subject: [PATCH] add a minor check to replace error with informed warning and exit --- code/pecotmr_integration/twas_ctwas.ipynb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/code/pecotmr_integration/twas_ctwas.ipynb b/code/pecotmr_integration/twas_ctwas.ipynb index a2f91d29..8fdae29f 100644 --- a/code/pecotmr_integration/twas_ctwas.ipynb +++ b/code/pecotmr_integration/twas_ctwas.ipynb @@ -560,6 +560,8 @@ "parameter: event_filter_rules = path()\n", "parameter: comment_string = \"NULL\"\n", "parameter: rename_column = False\n", + "stop_if(len(filtered_regional_xqtl_files) == 0, \n", + " \"No regions with overlapping xQTL weights found; skipping TWAS step.\")\n", "input: filtered_regional_xqtl_files, group_by = lambda x: group_by_region(x, filtered_regional_xqtl_files), group_with = \"filtered_region_info\"\n", "output_files = [f'{cwd:a}/{step_name}/{name}.{_filtered_region_info[3]}.twas.tsv.gz']\n", "if save_ctwas_data:\n",