process_nodes(): New function.
main(): Moved the node processing between input and ouptut to
process_nodes().
diff --git a/Doc/tools/buildindex.py b/Doc/tools/buildindex.py
index 644ec43..81bd311 100755
--- a/Doc/tools/buildindex.py
+++ b/Doc/tools/buildindex.py
@@ -286,6 +286,15 @@
fp.write(node.dump())
+def process_nodes(nodes, columns, letters):
+ nodes.sort()
+ collapse(nodes)
+ if letters:
+ return format_html_letters(nodes, columns)
+ else:
+ return format_html(nodes, columns)
+
+
def main():
import getopt
ifn = "-"
@@ -307,12 +316,7 @@
for fn in args:
nodes = nodes + load(open(fn))
num_nodes = len(nodes)
- nodes.sort()
- collapse(nodes)
- if letters:
- html = format_html_letters(nodes, columns)
- else:
- html = format_html(nodes, columns)
+ html = process_nodes(nodes, columns, letters)
program = os.path.basename(sys.argv[0])
if ofn == "-":
sys.stdout.write(html)