From a94fafe265424da84d450b2e627b1a56e6cc3260 Mon Sep 17 00:00:00 2001
From: John Ladan <jladan@uwaterloo.ca>
Date: Sat, 31 Mar 2012 22:14:13 -0400
Subject: [PATCH] fixed that annoying bug.

---
 browser.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/browser.py b/browser.py
index 5ee26e0..ab6d6fa 100644
--- a/browser.py
+++ b/browser.py
@@ -114,8 +114,8 @@ class browserWindow:
     def scroll(self,delta):
         self.unHighlight()
         self.topline += delta
-        self.topline = max(self.topline,0)
         self.topline = min(self.topline,len(self.entries)-1)
+        self.topline = max(self.topline,0)
         self.refresh()
 
     def search(self, string):
@@ -223,7 +223,8 @@ class browserWindow:
             else:
                 self.hb.display(self.last_search+' not found')
         elif ch == 32:
-            self.selected[self.hl] = not self.selected[self.hl]
+            if len(self.selected)>0:
+                self.selected[self.hl] = not self.selected[self.hl]
             self.displayRow(self.hl-self.topline)
             self.highlight()