From f5d4a2fb6aa45b026418330b1b9d834d4ef80132 Mon Sep 17 00:00:00 2001
From: Manuel Holtgrewe <manuel.holtgrewe@bih-charite.de>
Date: Mon, 4 Mar 2024 14:53:04 +0100
Subject: [PATCH] fix: make server genes/tx return empty page on missing gene
 (#385) (#387)

---
 src/annotate/seqvars/provider.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/annotate/seqvars/provider.rs b/src/annotate/seqvars/provider.rs
index 6488d1d7..d03b0903 100644
--- a/src/annotate/seqvars/provider.rs
+++ b/src/annotate/seqvars/provider.rs
@@ -462,10 +462,12 @@ impl ProviderInterface for Provider {
     }
 
     fn get_tx_for_gene(&self, gene: &str) -> Result<Vec<TxInfoRecord>, Error> {
-        let tx_acs = self.get_picked_transcripts(gene).ok_or_else(|| {
-            tracing::warn!("gene ID not found {}", gene);
-            Error::NoGeneFound(gene.to_string())
-        })?;
+        let tx_acs = if let Some(tx_acs) = self.get_picked_transcripts(gene) {
+            tx_acs
+        } else {
+            tracing::warn!("no transcripts found for gene: {}", gene);
+            return Ok(Vec::default());
+        };
 
         tx_acs
             .iter()