[chronojump/chronojump-importer] Avoids duplicates on Session names.

[Carles Pina i Estany <carlespina src gnome org>]

commit 2d2dc66f04c7d58bd928c39fe54e0ac5fe5a8025
Author: Carles Pina i Estany <carles pina cat>
Date:   Tue Sep 27 14:17:59 2016 +0200

    Avoids duplicates on Session names.
    
    If a session name already existed: adds (1) (or (2), etc.).

 src/chronojump-importer/chronojump_importer.py     |    3 ++-
 .../tests/user-jump-expected.sqlite                |  Bin 52224 -> 52224 bytes
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/chronojump-importer/chronojump_importer.py b/src/chronojump-importer/chronojump_importer.py
index 8412454..2a1d1ad 100755
--- a/src/chronojump-importer/chronojump_importer.py
+++ b/src/chronojump-importer/chronojump_importer.py
@@ -391,7 +391,8 @@ def import_database(source_path, destination_path, source_session):
             source_file=source_path))
         sys.exit(1)
 
-    destination_db.write(table=session, matches_columns=destination_db.column_names("Session", ["uniqueID"]))
+    destination_db.write(table=session, matches_columns=destination_db.column_names("Session", ["uniqueID"]),
+                         avoids_duplicate_column="name")
 
     new_session_id = session[0].get('new_uniqueID')
 
diff --git a/src/chronojump-importer/tests/user-jump-expected.sqlite 
b/src/chronojump-importer/tests/user-jump-expected.sqlite
index 47622a0..a28383d 100644
Binary files a/src/chronojump-importer/tests/user-jump-expected.sqlite and 
b/src/chronojump-importer/tests/user-jump-expected.sqlite differ