updated to use optparse for backwards compatibility

1 files changed, 14 insertions, 14 deletions

diff --git a/wikiquery b/wikiquery
index 41d8ba7..c9e4e96 100755
--- a/wikiquery
+++ b/wikiquery
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-import argparse
+import optparse
 import sys
 import wikipedia
 
@@ -18,34 +18,34 @@ def display(o):
 		print o.encode("utf-8", "replace")
 
 def parse_args():
-	parser = argparse.ArgumentParser(prog="!wiki", usage="%(prog)s <topic> [--search|--url]")
+	parser = optparse.OptionParser(prog="!wiki", usage="%(prog)s <topic> [--search|--url]")
 
-	parser.add_argument("topic", nargs="*")
-	parser.add_argument("--search", action="store_true")
-	parser.add_argument("--url", action="store_true")
-	parser.add_argument("-v", "--version", action="store_true")
+	parser.add_option("--search", action="store_true")
+	parser.add_option("--url", action="store_true")
+	parser.add_option("-v", "--version", action="store_true")
 
 	return parser.parse_args()
 
 def main():
-	args = parse_args()
+	options, args = parse_args()
 
-	if args.version:
+	if options.version:
 		print version
 		sys.exit(0)
 	
-	if args.topic:
-		if args.search:
-			results = wikipedia.search(args.topic)
+	if args:
+		topic = args[0]
+		if options.search:
+			results = wikipedia.search(topic)
 			if len(results) == 1:
 				display(wikipedia.summary(results[0]))
 			else:
 				display(results)
-		elif args.url:
-			page = wikipedia.page(args.topic)
+		elif options.url:
+			page = wikipedia.page(topic)
 			display(page.url)
 		else:
-			display(wikipedia.summary(args.topic))
+			display(wikipedia.summary(topic))
 
 if __name__ == "__main__":
 	main()