X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=make-directive-index.py;h=039efaa4345001fe4f22fa16c07c3fcc55ae632b;hp=c61383b0a46482e46f3e94c2f956d01b7fea607f;hb=de1c301ed165eb4d04a0c9d4babe97912b5233bb;hpb=699ad6c06c0e235f588c900934bdf4bed421503b

diff --git a/make-directive-index.py b/make-directive-index.py
index c61383b0a..039efaa43 100755
--- a/make-directive-index.py
+++ b/make-directive-index.py
@@ -19,7 +19,12 @@
 
 import sys
 import collections
-import xml.etree.ElementTree as tree
+try:
+    from lxml import etree as tree
+    PRETTY = dict(pretty_print=True)
+except ImportError:
+    import xml.etree.ElementTree as tree
+    PRETTY = {}
 import re
 
 TEMPLATE = '''\
@@ -277,4 +282,4 @@ def make_page(*xml_files):
     return _make_page(template, directive_groups, formatting)
 
 if __name__ == '__main__':
-    tree.dump(make_page(*sys.argv[1:]))
+    tree.dump(make_page(*sys.argv[1:]), **PRETTY)