lib/rubber/util.rb in rubber-2.0.8 vs lib/rubber/util.rb in rubber-2.1.0

@@ -34,10 +34,10 @@
     def parse_aliases(instance_aliases)
       aliases = []
       alias_patterns = instance_aliases.to_s.strip.split(/\s*,\s*/)
       alias_patterns.each do |a|
         if a =~ /~/
-          range = a.split(/~/)
+          range = a.split(/\s*~\s*/)
           range_items = (range.first..range.last).to_a
           raise "Invalid range, '#{a}', sequence generated no items" if range_items.size == 0
           aliases.concat(range_items)
         else
           aliases << a