[hamster-applet] avoid blank entries

[Toms Baugis <tbaugis src gnome org>]

commit 5056ceba063dc3bde3a36c2493d9d3b2378cb03d
Author: Toms Bauģis <toms baugis gmail com>
Date:   Wed Feb 10 09:00:39 2010 +0000

    avoid blank entries

 src/hamster/widgets/activityentry.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/hamster/widgets/activityentry.py b/src/hamster/widgets/activityentry.py
index 6a767f4..42b70b8 100644
--- a/src/hamster/widgets/activityentry.py
+++ b/src/hamster/widgets/activityentry.py
@@ -294,7 +294,7 @@ class ActivityEntry(gtk.Entry):
         self.set_position(len(self.get_text()))
 
     def _on_selected(self):
-        if self.news and self.get_text():
+        if self.news and self.get_text().strip():
             self.set_position(len(self.get_text()))
             self.emit("value-entered")