From d6298a2d992670f3f9f03ba6fa5b82f8b4f80361 Mon Sep 17 00:00:00 2001
From: einarr <einarr@pvv.ntnu.no>
Date: Thu, 21 Jun 2007 10:26:35 +0000
Subject: [PATCH] Ensures that the GO is only loaded once.

---
 workflows/gobrowser.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/workflows/gobrowser.py b/workflows/gobrowser.py
index 5768ac4..aca0872 100644
--- a/workflows/gobrowser.py
+++ b/workflows/gobrowser.py
@@ -213,6 +213,9 @@ class LoadGOFunction(workflow.Function):
 
     def run(self):
         global go
+        if go:
+            return
+
         go = geneontology.read_default_go()
         browser = GeneOntologyTree(go)
         label = gtk.Label('_Gene Ontology')