Wrap `filter()` usage in a `list` call

Run `2to3-3.8 -f filter -w .`

See <https://docs.python.org/2/library/2to3.html#2to3fixer-filter>

1 files changed, 5 insertions, 7 deletions

diff --git a/test/requests/link_checker.py b/test/requests/link_checker.py
index df4d32d8..fa70747d 100644
--- a/test/requests/link_checker.py
+++ b/test/requests/link_checker.py
@@ -23,11 +23,9 @@ def is_in_page_link(link):
     return pattern.match(link)
 
 def get_links(doc):
-    return filter(
-        lambda x: not (
+    return [x for x in [y.get("href") for y in doc.cssselect("a")] if not (
             is_root_link(x)
-            or is_mailto_link(x))
-        , [y.get("href") for y in doc.cssselect("a")])
+            or is_mailto_link(x))]
 
 def verify_link(link):
     if link[0] == "#":
@@ -56,9 +54,9 @@ def check_page(host, start_url):
     print("Checking links host "+host+" in page `"+start_url+"`")
     doc = parse(start_url).getroot()
     links = get_links(doc)
-    in_page_links = filter(is_in_page_link, links)
-    internal_links = filter(is_internal_link, links)
-    external_links = filter(lambda x: not (is_internal_link(x) or is_in_page_link(x)), links)
+    in_page_links = list(filter(is_in_page_link, links))
+    internal_links = list(filter(is_internal_link, links))
+    external_links = [x for x in links if not (is_internal_link(x) or is_in_page_link(x))]
 
     for link in internal_links:
         verify_link(host+link)