[airos] renamed to more declarative name

openwisp · Jul 17, 2017 · aee3953 · aee3953
1 parent c7a7069
commit aee3953
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/netjsonconfig/backends/airos/airos.py b/netjsonconfig/backends/airos/airos.py
@@ -60,14 +60,14 @@ def to_intermediate(self):
             self.intermediate_data[k] = [x for x in flatten(intermediate_to_list(v)) if x != {}]
 
 
-def flatten(xs):
+def flatten(elements):
     """
     Flatten a list
     """
-    if xs is not list:
-        return xs
+    if elements is not list:
+        return elements
     else:
-        return reduce(lambda x, y: x + flatten(y), xs, [])
+        return reduce(lambda x, y: x + flatten(y), elements, [])
 
 
 def intermediate_to_list(configuration):