lib/luck/progressbar.rb in luck-0.1.5 vs lib/luck/progressbar.rb in luck-0.1.6

@@ -12,10 +12,11 @@
     @postcap = ']'
     super
   end
   
   def percentage
+    return 0 if @maximum == 0
     @value.to_f / @maximum.to_f
   end
   
   def template str
     @precap, @bar, @arrow, @blank, @postcap = str.unpack 'aaaaa'
@@ -36,9 +37,10 @@
     @arrow2 = '>'
     super
   end
   
   def percentage2
+    return 0 if @maximum2 == 0
     @value2.to_f / @maximum2.to_f
   end
   
   def template str
     @precap, @bar2, @arrow2, @bar, @arrow, @blank, @postcap = str.unpack 'aaaaaaa'