fix nginx

2 files changed, 2 insertions, 2 deletions

diff --git a/galaxy.yml b/galaxy.yml
index c4a69c7..0371a8d 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -1,6 +1,6 @@
 namespace: kompetenzbolzen
 name: stuff
-version: 0.21.2
+version: 0.21.3
 readme: README.md
 authors:
 - Jonas Gunz <himself@jonasgunz.de>
diff --git a/roles/nginx/templates/nginx.conf.j2 b/roles/nginx/templates/nginx.conf.j2
index 68c7669..e68f43c 100644
--- a/roles/nginx/templates/nginx.conf.j2
+++ b/roles/nginx/templates/nginx.conf.j2
@@ -6,7 +6,7 @@
 {% if val is mapping %}{{ add_tabs(tabs) }}{{ key }} {
 {% for k, v in val.items() %}{{ procval(k,v,tabs+1) }}
 {{ add_tabs(tabs) }}{% endfor -%} }
-{% elif val is iterable %}{% for v in val %}{{ add_tabs(tabs) }}{{ key }} {{ v }};{% endfor %}
+{% elif val is iterable and (var is not string and var is not mapping) %}{% for v in val %}{{ add_tabs(tabs) }}{{ key }} {{ v }};{% endfor %}
 {%- else -%}
 {{ add_tabs(tabs) }}{{ key }} {{ val }};
 {%- endif -%}