From bbbb10f97b05dece60cfadca85dd009e2fd7f590 Mon Sep 17 00:00:00 2001
From: tcarver <tjc>
Date: Tue, 13 Nov 2012 10:04:57 +0000
Subject: [PATCH] fix for ACT

---
 uk/ac/sanger/artemis/plot/UserDataAlgorithm.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/uk/ac/sanger/artemis/plot/UserDataAlgorithm.java b/uk/ac/sanger/artemis/plot/UserDataAlgorithm.java
index d3d3af067..c789b88a2 100644
--- a/uk/ac/sanger/artemis/plot/UserDataAlgorithm.java
+++ b/uk/ac/sanger/artemis/plot/UserDataAlgorithm.java
@@ -843,6 +843,8 @@ public class UserDataAlgorithm extends BaseAlgorithm
   
   public void readIndexValues(Entry seqEntry, int start, int end)
   {
+    if(start<1)
+      start = 1;
     idxReader.readValuesForRange(seqEntry, start, end);
   }
   
@@ -977,7 +979,12 @@ public class UserDataAlgorithm extends BaseAlgorithm
       }
       catch (IOException e)
       {
-        logger4j.debug("READ RANGE "+r+" FROM "+reader.getFileName());
+        logger4j.debug("IOException READING RANGE "+r+" FROM "+reader.getFileName());
+        e.printStackTrace();
+      }
+      catch (NumberFormatException e)
+      {
+        logger4j.debug("NumberFormatException READING RANGE "+r+" FROM "+reader.getFileName());
         e.printStackTrace();
       }
     }
-- 
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