1 files changed, 7 insertions, 3 deletions
diff --git a/src/guff/template.cr b/src/guff/template.cr
index 3068669..c784a90 100644
--- a/src/guff/template.cr
+++ b/src/guff/template.cr
@@ -130,11 +130,15 @@ class Guff::Template
     @ops = parse(@string) as Array(Ops::Op)
   end
 
+  def run(io : IO, args : Hash(String, String))
+    @ops.each do |op|
+      io << op.run(args)
+    end
+  end
+
   def run(args : Hash(String, String))
     String.build do |io|
-      @ops.each do |op|
-        io << op.run(args)
-      end
+      run(io, args)
     end
   end