From 9dbd567676c18967d490841a0691a0e9fd5e2c8b Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Mon, 3 Oct 2016 22:22:03 +0100
Subject: [PATCH] checkdeadlinks: Remove trailing whitespace and use four
 spaces instead of tabs.

---
 checkdeadlinks.py | 110 +++++++++++++++++++++++-----------------------
 1 file changed, 55 insertions(+), 55 deletions(-)

diff --git a/checkdeadlinks.py b/checkdeadlinks.py
index 39bb386e..7d74248d 100755
--- a/checkdeadlinks.py
+++ b/checkdeadlinks.py
@@ -47,63 +47,63 @@ import urllib2
 from xml.dom.minidom import parse,parseString,Document
 
 def usage():
-	print "checkdeadlinks.py"
-	print ""
-	print "-h, --help			Print this help message"
-	print "-x, --xep [number]	Defines the number of the XEP to check"
-	print "-v, --verbose		Enables more verbosity"
+    print "checkdeadlinks.py"
+    print ""
+    print "-h, --help           Print this help message"
+    print "-x, --xep [number]   Defines the number of the XEP to check"
+    print "-v, --verbose        Enables more verbosity"
 
 def main(argv):
-	try:
-		opts, args = getopt.gnu_getopt(argv, "hv:x", ["help", "verbose", "xep="])
-	except getopt.GetoptError:
-		usage()
-		sys.exit(2)
+    try:
+        opts, args = getopt.gnu_getopt(argv, "hv:x", ["help", "verbose", "xep="])
+    except getopt.GetoptError:
+        usage()
+        sys.exit(2)
 
-	global verbose
-	verbose = 0
-	for opt, arg in opts:
-		if opt in ("-h", "--help"):
-			usage()
-			sys.exit()
-		elif opt in ("-x", "--xep"):
-			global xepnum
-			xepnum = arg
-		elif opt in ("-v", "--verbose"):
-			verbose = 1
-	
-	xepfile = 'xep-' + xepnum + '.xml'
-	thexep = parse(xepfile)
-	
-	links = thexep.getElementsByTagName("link")
-	deadlinks = 0
-	if verbose:
-		print 'Checking XEP-' + xepnum + ':'
-	
-	for link in links:
-		url = link.getAttribute("url")
-		if re.match("^(http|https)", url):
-			if verbose:
-				print url + ' :',
-			page = 0
-			try:
-				request = urllib2.Request(url)
-				request.add_header('User-Agent', "Mozilla/5.001 (windows; U; NT4.0; en-US; rv:1.0) Gecko/25250101")
-				opener = urllib2.build_opener()
-				page = opener.open(request).read()
-			except Exception, e:
-				reason = str(e)
-				if verbose:
-					print "DEAD"
-				else:
-					print "XEP-" + xepnum + " - DEAD: " + url + " [" + reason + "]"
-				deadlinks = deadlinks + 1
-			else:
-				if verbose:
-					print 'OK'
-					
-	#if deadlinks = 0:
-		#print "all http/https links are good"
+    global verbose
+    verbose = 0
+    for opt, arg in opts:
+        if opt in ("-h", "--help"):
+            usage()
+            sys.exit()
+        elif opt in ("-x", "--xep"):
+            global xepnum
+            xepnum = arg
+        elif opt in ("-v", "--verbose"):
+            verbose = 1
+
+    xepfile = 'xep-' + xepnum + '.xml'
+    thexep = parse(xepfile)
+
+    links = thexep.getElementsByTagName("link")
+    deadlinks = 0
+    if verbose:
+        print 'Checking XEP-' + xepnum + ':'
+
+    for link in links:
+        url = link.getAttribute("url")
+        if re.match("^(http|https)", url):
+            if verbose:
+                print url + ' :',
+            page = 0
+            try:
+                request = urllib2.Request(url)
+                request.add_header('User-Agent', "Mozilla/5.001 (windows; U; NT4.0; en-US; rv:1.0) Gecko/25250101")
+                opener = urllib2.build_opener()
+                page = opener.open(request).read()
+            except Exception, e:
+                reason = str(e)
+                if verbose:
+                    print "DEAD"
+                else:
+                    print "XEP-" + xepnum + " - DEAD: " + url + " [" + reason + "]"
+                deadlinks = deadlinks + 1
+            else:
+                if verbose:
+                    print 'OK'
+
+    #if deadlinks = 0:
+        #print "all http/https links are good"
 
 if __name__ == "__main__":
-	main(sys.argv[1:])
+    main(sys.argv[1:])