From f47d6acd3eb0b61bd292e7bcf970599278666672 Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Wed, 31 Jul 2019 12:59:39 +0100
Subject: [PATCH] JAL-3389 add .py to restored Chimera session filename so it
 opens!

---
 src/jalview/project/Jalview2XML.java |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/jalview/project/Jalview2XML.java b/src/jalview/project/Jalview2XML.java
index 0e17779..af48dba 100644
--- a/src/jalview/project/Jalview2XML.java
+++ b/src/jalview/project/Jalview2XML.java
@@ -3160,25 +3160,25 @@ public class Jalview2XML
    * @param prefix
    *          a prefix for the temporary file name, must be at least three
    *          characters long
-   * @param origFile
+   * @param suffixModel
    *          null or original file - so new file can be given the same suffix
    *          as the old one
    * @return
    */
   protected String copyJarEntry(jarInputStreamProvider jprovider,
-          String jarEntryName, String prefix, String origFile)
+          String jarEntryName, String prefix, String suffixModel)
   {
     BufferedReader in = null;
     PrintWriter out = null;
     String suffix = ".tmp";
-    if (origFile == null)
+    if (suffixModel == null)
     {
-      origFile = jarEntryName;
+      suffixModel = jarEntryName;
     }
-    int sfpos = origFile.lastIndexOf(".");
-    if (sfpos > -1 && sfpos < (origFile.length() - 3))
+    int sfpos = suffixModel.lastIndexOf(".");
+    if (sfpos > -1 && sfpos < (suffixModel.length() - 1))
     {
-      suffix = "." + origFile.substring(sfpos + 1);
+      suffix = "." + suffixModel.substring(sfpos + 1);
     }
     try
     {
@@ -4444,7 +4444,7 @@ public class Jalview2XML
      */
     String viewerJarEntryName = getViewerJarEntryName(data.getViewId());
     chimeraSessionFile = copyJarEntry(jprovider, viewerJarEntryName,
-            "chimera", null);
+            "chimera", ".py");
 
     Set<Entry<File, StructureData>> fileData = data.getFileData()
             .entrySet();
-- 
1.7.10.2