mapping.j2: fixed handling of OrderedDict in Python 3

2019-04-09 20:06:16 +02:00 · 2019-04-09 20:06:16 +02:00 · c432ae23dc
commit c432ae23dc
parent 84c64267fa
1 changed files with 2 additions and 1 deletions
--- a/postfix/files/mapping.j2
+++ b/postfix/files/mapping.j2
@ -21,6 +21,7 @@
 {%- else %}
 {#- Some settings need order, handle OrderedDict #}
 {% for item in data %}
-{{ format_value(item.keys()[0], item.values()[0]) }}
+{%-   set key, value = item.popitem() %}
+{{ format_value(key, value) }}
 {%- endfor -%}
 {%- endif %}