Merge pull request #41 from LagTag/print_zpl_files

Ability to pass ZPL string to PrintJob
bbulpett · Oct 31, 2019 · fbb7cf8 · fbb7cf8
2 parents b1bf18b + 116db48
commit fbb7cf8
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/zebra/print_job.rb b/lib/zebra/print_job.rb
@@ -9,7 +9,13 @@ def initialize(printer)
 
     def print(label, ip)
       @remote_ip = ip
-      tempfile = label.persist
+      if label.is_a? String
+        tempfile = Tempfile.new "zebra_label"
+        tempfile.write label
+        tempfile.close
+      else
+        tempfile = label.persist
+      end
       send_to_printer tempfile.path
     end