lib/key_master.rb in cocoapods-keys-1.0.1 vs lib/key_master.rb in cocoapods-keys-1.0.2

@@ -15,9 +15,10 @@
       @implementation = generate_implementation
     end
 
     def generate_data
 
+      return nil if @keys.empty?
       # Generate a base64 hash string that is ~25 times the length of all keys
 
       @data_length = @keys.values.map(&:length).reduce(:+) * (20 + rand(10))
       data = `head -c #{@data_length} /dev/random | base64 | head -c #{@data_length}`
       data = data + '\\"'