From d1a3a2e6c1cf328e50b2ee9cd9506f4973525023 Mon Sep 17 00:00:00 2001
From: Anja Thormann <at7@users.noreply.github.com>
Date: Thu, 22 Apr 2021 18:06:03 +0100
Subject: [PATCH] replace dash in var name (#977)

---
 modules/Bio/EnsEMBL/VEP/Stats.pm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/Bio/EnsEMBL/VEP/Stats.pm b/modules/Bio/EnsEMBL/VEP/Stats.pm
index 901a34b04..a16a4b374 100644
--- a/modules/Bio/EnsEMBL/VEP/Stats.pm
+++ b/modules/Bio/EnsEMBL/VEP/Stats.pm
@@ -578,8 +578,8 @@ sub generate_chart_data {
   
   foreach my $chr(sort {($a !~ /^\d+$/ || $b !~ /^\d+/ || $a =~ /^\d\w/ || $b =~ /^\d\w/ ) ? $a cmp $b : $a <=> $b} keys %{$stats->{chr}}) {
     my $chr_id = $chr;
-    $chr_id =~ s/\./\_/g;
-    
+    $chr_id =~ s/\.|-/\_/g;
+
     push @charts, {
       id => 'chr_'.$chr_id,
       title => 'Distribution of variants on chromosome '.$chr,
@@ -1089,4 +1089,4 @@ SHTML
   return $html;
 }
 
-1;
\ No newline at end of file
+1;