Merge pull request #39346 from joe-niland/handle-iis-bindings

Ignore non-HTTP IIS bindings

salt/modules/win_iis.py

@@ -126,6 +126,11 @@ def list_sites():
         bindings = dict()
 
         for binding in item['bindings']['Collection']:
+
+            # Ignore bindings which do not have host names
+            if binding['protocol'] not in ['http', 'https']:
+                continue
+
             filtered_binding = dict()
 
             for key in binding: