Fix iterable call in cache_listen

149b24be · Cédric Le Ninivin · 90884c9e · 149b24be
Commit 149b24be authored May 07, 2013 by Cédric Le Ninivin
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slapos/recipe/apache_frontend/__init__.py slapos/recipe/apache_frontend/__init__.py +1 -1

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--- a/slapos/recipe/apache_frontend/__init__.py
+++ b/slapos/recipe/apache_frontend/__init__.py
@@ -443,7 +443,7 @@ class Recipe(BaseSlapRecipe):
    apache_conf["listen_cache"] = "\n".join([
        "Listen %s:%s" % (ip, port)
-        for port in (cached_port)
+        for port in (cached_port,)
        for ip in ip_list
    ])