Simplify arguments builder chooser

collective · Mar 19, 2019 · a4493b3 · a4493b3
1 parent 30e96cc
commit a4493b3
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/sphinxcontrib/httpexample/directives.py b/src/sphinxcontrib/httpexample/directives.py
@@ -25,11 +25,8 @@
 
 
 def choose_builders(arguments):
-    if not arguments:
-        return []
-
     return [directives.choice(argument, AVAILABLE_BUILDERS)
-            for argument in arguments]
+            for argument in (arguments or [])]
 
 
 class HTTPExample(CodeBlock):