From 5607f503b2d58aa6181ece57e3d5ceeba9acf22b Mon Sep 17 00:00:00 2001
From: jprocter <Jim Procter>
Date: Thu, 28 Aug 2008 11:09:37 +0000
Subject: [PATCH] Throw exception for unknown protocols in case of carbon-unit
 error

---
 src/jalview/io/FileParse.java |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/jalview/io/FileParse.java b/src/jalview/io/FileParse.java
index cb3b122..cd59a55 100755
--- a/src/jalview/io/FileParse.java
+++ b/src/jalview/io/FileParse.java
@@ -204,7 +204,11 @@ public class FileParse
         error = true;
       }
     }
-    if (dataIn==null)
+    else {
+      errormessage = "PROBABLE IMPLEMENTATION ERROR : Datasource Type given as '"+(type!=null ? type : "null")+"'";
+      error=true;
+    }
+    if (dataIn==null || error)
     {
       // pass up the reason why we have no source to read from
       throw new IOException("Failed to read data from source:\n"+errormessage);
-- 
1.7.10.2