corrected some UI bugs

2 files changed, 12 insertions, 11 deletions

diff --git a/Workshop.activity/WorkshopListItem.py b/Workshop.activity/WorkshopListItem.py
index 0828f2c..8b9fe53 100644
--- a/Workshop.activity/WorkshopListItem.py
+++ b/Workshop.activity/WorkshopListItem.py
@@ -51,16 +51,17 @@ class Rating(gtk.HBox):
         gtk.HBox.__init__(self,False,4)
         value = rating
         self.stars = [0,0,0,0,0]
-        for x in range(5):
-            if value -1 > 0:
-                self.stars[x]=1
-            elif value -1 == -0.5:
-                self.stars[x] = 0.5
-                break
-            else:
-                self.stars[x]=1
-                break
-            value -= 1
+        if value > 0:
+            for x in range(5):
+                if value -1 > 0:
+                    self.stars[x]=1
+                elif value -1 == -0.5:
+                    self.stars[x] = 0.5
+                    break
+                else:
+                    self.stars[x]=1
+                    break
+                value -= 1
         self.prepare_image()
     
     def prepare_image(self):
diff --git a/Workshop.activity/WorkshopModel.py b/Workshop.activity/WorkshopModel.py
index ba468ed..159263d 100644
--- a/Workshop.activity/WorkshopModel.py
+++ b/Workshop.activity/WorkshopModel.py
@@ -93,7 +93,7 @@ class Tutorial():
             self.__author = ""
 
         if 'rating' in self.__original_dict:
-            self.__rating = self.__original_dict['rating']
+            self.__rating = float(self.__original_dict['rating'])
         else:
             self.__rating = 0