Packing slip template liquid operator ends up with duplicate

[Djurmamman]

Why does this liquid in the packing slip template 

{% for tag in order.tags %}
	{% if tag != 'wholesale' %}
		<p>B2C</p>
	{% else %}
		<p>B2B</p>
	{% endif %}
{% endfor %}

 Result in

B2C
B2C

when i print packing slip from a order that does not include the tag wholesale?

If i print packing slip from order with wholesale tag it prints B2B one time.

[tim · Accepted solution]

Hey, your code loops over order tags and for each of them outputs something. So, if the order has 2 tags, it will output 2 lines, if order has 3 tags it will produce 3 lines.

I'd suggest this code instead:

{% if order.tags contains "wholesale" %}
  B2B
{% else %}
  B2C
{% endif %}

[Djurmamman]

Thats it! Thanks Tim.