fix my reverse

lib/MPW.rb

@@ -360,9 +360,18 @@ class MPW
 	def self.generatePassword(length=8)
 		if length.to_i <= 0
 			length = 8
+		else
+			length = length.to_i
 		end
 
-		return ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(length.to_i).join
+		result = ''
+		while length > 62 do
+			result << ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(62).join
+			length -= 62
+		end
+		result << ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(length).join
+
+		return result
 		#return ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]-%w(0 1 I O l i o)).sample(length).join
 	end