[virt-tools-list] [libvirt] [PATCH 12/22] apibuild: Simplify uniq function

[Radostin Stoyanov]

Use a set (unordered collections of unique elements) [1] to remove
repeated elements in a list.

1: https://docs.python.org/3/tutorial/datastructures.html#sets

Signed-off-by: Radostin Stoyanov <rstoyanov1 at gmail.com>
---
 docs/apibuild.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/docs/apibuild.py b/docs/apibuild.py
index 8fecf5a81..149cd41cc 100755
--- a/docs/apibuild.py
+++ b/docs/apibuild.py
@@ -130,11 +130,7 @@ def escape(raw):
     return raw
 
 def uniq(items):
-    d = {}
-    for item in items:
-        d[item] = 1
-    k = sorted(d.keys())
-    return k
+    return sorted(set(items))
 
 class identifier:
     def __init__(self, name, header=None, module=None, type=None, lineno=0,
-- 
2.14.3