From 72b6fde6eac94c8019ba8ce858640f1c8c41e23a Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Tue, 14 Nov 2006 12:21:44 +0000
Subject: [PATCH 1/1] Single seq Blc file detection

---
 src/jalview/io/IdentifyFile.java |   18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/jalview/io/IdentifyFile.java b/src/jalview/io/IdentifyFile.java
index 024da61..e97ec40 100755
--- a/src/jalview/io/IdentifyFile.java
+++ b/src/jalview/io/IdentifyFile.java
@@ -126,15 +126,21 @@ public class IdentifyFile
                     {
                         reply = "BLC";
                     }
-                    //Is this a single line BLC file?
-                    data = reader.readLine();
-                    if(data!=null && data.length()==1)
-                    {
-                      reply = "BLC";
-                    }
                     else
                     {
+                      //Is this a single line BLC file?
+                      reader.readLine();
+                      String data2 = reader.readLine();
+                      if ( data2 != null
+                           && data.indexOf("*")>-1
+                           && data.indexOf("*")==data2.indexOf("*"))
+                      {
+                        reply = "BLC";
+                      }
+                      else
+                      {
                         reply = "FASTA";
+                      }
                     }
 
                     break;
-- 
1.7.10.2