nannified
diff --git a/Demo/scripts/ftpstats.py b/Demo/scripts/ftpstats.py
index e931751..28b1d8b 100755
--- a/Demo/scripts/ftpstats.py
+++ b/Demo/scripts/ftpstats.py
@@ -53,44 +53,45 @@
 	bytype = {}
 	lineno = 0
 	try:
-	    while 1:
-		line = f.readline()
-		if not line: break
-		lineno = lineno + 1
-		if search and string.find(line, search) < 0:
-			continue
-		if prog.match(line) < 0:
-			print 'Bad line', lineno, ':', `line`
-			continue
-		items = prog.group(1, 2, 3, 4, 5, 6)
-		logtime, loguser, loghost, logfile, logbytes, logxxx2 = items
-##		print logtime
-##		print '-->', loguser
-##		print '--> -->', loghost
-##		print '--> --> -->', logfile
-##		print '--> --> --> -->', logbytes
-##		print '--> --> --> --> -->', logxxx2
-##		for i in logtime, loghost, logbytes, logxxx2:
-##			if '!' in i: print '???', i
-		add(bydate, logtime[-4:] + ' ' + logtime[:6], items)
-		add(bytime, logtime[7:9] + ':00-59', items)
-		direction, logfile = logfile[0], logfile[1:]
-		# The real path probably starts at the last //...
 		while 1:
-			i = string.find(logfile, '//')
-			if i < 0: break
-			logfile = logfile[i+1:]
-		add(byfile, logfile + ' ' + direction, items)
-		logdir = os.path.dirname(logfile)
+			line = f.readline()
+			if not line: break
+			lineno = lineno + 1
+			if search and string.find(line, search) < 0:
+				continue
+			if prog.match(line) < 0:
+				print 'Bad line', lineno, ':', `line`
+				continue
+			items = prog.group(1, 2, 3, 4, 5, 6)
+			(logtime, loguser, loghost, logfile, logbytes,
+			 logxxx2) = items
+## 			print logtime
+## 			print '-->', loguser
+## 			print '--> -->', loghost
+## 			print '--> --> -->', logfile
+## 			print '--> --> --> -->', logbytes
+## 			print '--> --> --> --> -->', logxxx2
+## 			for i in logtime, loghost, logbytes, logxxx2:
+## 				if '!' in i: print '???', i
+			add(bydate, logtime[-4:] + ' ' + logtime[:6], items)
+			add(bytime, logtime[7:9] + ':00-59', items)
+			direction, logfile = logfile[0], logfile[1:]
+			# The real path probably starts at the last //...
+			while 1:
+				i = string.find(logfile, '//')
+				if i < 0: break
+				logfile = logfile[i+1:]
+			add(byfile, logfile + ' ' + direction, items)
+			logdir = os.path.dirname(logfile)
 ##		logdir = os.path.normpath(logdir) + '/.'
-		while 1:
-			add(bydir, logdir + ' ' + direction, items)
-			dirhead = os.path.dirname(logdir)
-			if dirhead == logdir: break
-			logdir = dirhead
-		add(byhost, loghost, items)
-		add(byuser, loguser, items)
-		add(bytype, direction, items)
+			while 1:
+				add(bydir, logdir + ' ' + direction, items)
+				dirhead = os.path.dirname(logdir)
+				if dirhead == logdir: break
+				logdir = dirhead
+			add(byhost, loghost, items)
+			add(byuser, loguser, items)
+			add(bytype, direction, items)
 	except KeyboardInterrupt:
 		print 'Interrupted at line', lineno
 	show(bytype, 'by transfer direction', maxitems)
diff --git a/Demo/scripts/newslist.py b/Demo/scripts/newslist.py
index 59ffde4..f78ca30 100755
--- a/Demo/scripts/newslist.py
+++ b/Demo/scripts/newslist.py
@@ -96,11 +96,11 @@
 #######################################################################
 
 for dir in os.curdir, os.environ['HOME']:
-	rcfile = os.path.join(dir, '.newslistrc.py')
-	if os.path.exists(rcfile):
-		print rcfile
-		execfile(rcfile)
-		break
+    rcfile = os.path.join(dir, '.newslistrc.py')
+    if os.path.exists(rcfile):
+        print rcfile
+        execfile(rcfile)
+        break
 
 from nntplib import NNTP
 from stat import *
@@ -120,8 +120,8 @@
 def addtotree(tree, groups):
    print 'Updating tree...'
    for i in groups:
-	parts = string.splitfields(i,'.')
-	makeleaf(tree, parts)
+        parts = string.splitfields(i,'.')
+        makeleaf(tree, parts)
 
 # Makeleaf makes a leaf and the branch leading to it if necessary
 def makeleaf(tree,path):
@@ -135,7 +135,7 @@
    if l > 1:
       makeleaf(tree[j],path[1:])
 
-# Then the bits for outputting trees as pages ----------------	
+# Then the bits for outputting trees as pages ----------------  
 
 # Createpage creates an HTML file named <root>.html containing links
 # to those groups beginning with <root>.
@@ -177,24 +177,24 @@
    if l > 1:
       kl.sort()
       if indent > 0:
-	 # Create a sub-list
-	 f.write('<LI>'+p[1:]+'\n<UL>')
+         # Create a sub-list
+         f.write('<LI>'+p[1:]+'\n<UL>')
       else:
-	 # Create a main list
-	 f.write('<UL>')
+         # Create a main list
+         f.write('<UL>')
       indent = indent + 1
    
    for i in kl:
       if i == '.':
-	 # Output a newsgroup
-	 f.write('<LI><A HREF="news:' + p[1:] + '">'+ p[1:] + '</A> ')
-	 if desc.has_key(p[1:]):
-	    f.write('     <I>'+desc[p[1:]]+'</I>\n')
-	 else:
-	    f.write('\n')
+         # Output a newsgroup
+         f.write('<LI><A HREF="news:' + p[1:] + '">'+ p[1:] + '</A> ')
+         if desc.has_key(p[1:]):
+            f.write('     <I>'+desc[p[1:]]+'</I>\n')
+         else:
+            f.write('\n')
       else:
-	 # Output a hierarchy
-	 printtree(f,tree[i], indent, p+'.'+i)
+         # Output a hierarchy
+         printtree(f,tree[i], indent, p+'.'+i)
 
    if l > 1:
       f.write('\n</UL>')
@@ -209,7 +209,7 @@
    desc = {}
 
    if descfile == '':
-	return
+        return
 
    try:
       d = open(descfile, 'r')
@@ -221,12 +221,12 @@
    while l != '':
       bits = string.split(l)
       try:
-	 grp = bits[0]
-	 dsc = string.join(bits[1:])
-	 if len(dsc)>1:
-	    desc[grp] = dsc
+         grp = bits[0]
+         dsc = string.join(bits[1:])
+         if len(dsc)>1:
+            desc[grp] = dsc
       except (IndexError):
-	 pass
+         pass
       l = d.readline()
 
 # Check that ouput directory exists, ------------------------------
@@ -237,14 +237,14 @@
       print 'Directory '+pagedir+' does not exist.'
       print 'Shall I create it for you? (y/n)'
       if sys.stdin.readline()[0] == 'y':
-	 try:
-	    os.mkdir(pagedir,0777)
-	 except:
-	    print 'Sorry - failed!'
-	    sys.exit(1)
+         try:
+            os.mkdir(pagedir,0777)
+         except:
+            print 'Sorry - failed!'
+            sys.exit(1)
       else:
-	 print 'OK. Exiting.'
-	 sys.exit(1)
+         print 'OK. Exiting.'
+         sys.exit(1)
 
 # Read and write current local tree ----------------------------------
 
@@ -252,19 +252,19 @@
       print 'Reading current local group list...'
       tree = {}
       try:
-	 treetime = time.localtime(os.stat(treefile)[ST_MTIME])
+         treetime = time.localtime(os.stat(treefile)[ST_MTIME])
       except:
-	 print '\n*** Failed to open local group cache '+treefile
-	 print 'If this is the first time you have run newslist, then'
-	 print 'use the -a option to create it.'
-	 sys.exit(1)
+         print '\n*** Failed to open local group cache '+treefile
+         print 'If this is the first time you have run newslist, then'
+         print 'use the -a option to create it.'
+         sys.exit(1)
       treedate = '%02d%02d%02d' % (treetime[0] % 100 ,treetime[1], treetime[2])
       try:
-	 dump = open(treefile,'r')
-	 tree = marshal.load(dump)
-	 dump.close()
+         dump = open(treefile,'r')
+         tree = marshal.load(dump)
+         dump.close()
       except (IOError):
-	 print 'Cannot open local group list ' + treefile
+         print 'Cannot open local group list ' + treefile
       return (tree, treedate)
 
 def writelocallist(treefile, tree):
@@ -291,9 +291,9 @@
    for i in info:
       grpname = string.split(i[0])[0]
       if skipempty and string.atoi(i[1]) < string.atoi(i[2]):
-	 print grpname+' ',
+         print grpname+' ',
       else:
-	 groups.append(grpname)
+         groups.append(grpname)
    print '\n'
    if skipempty:
       print '(End of empty groups)'
@@ -326,9 +326,9 @@
    try:
       print 'Connecting to '+newshost+'...'
       if sys.version[0] == '0':
-	 s = NNTP.init(newshost)
+         s = NNTP.init(newshost)
       else:
-	 s = NNTP(newshost)
+         s = NNTP(newshost)
       connected = 1
    except (nntplib.error_temp, nntplib.error_perm), x:
       print 'Error connecting to host:', x
@@ -346,7 +346,7 @@
 
       (tree, treedate) = readlocallist(treefile)
       if connected:
-	 groups = getnewgroups(s, treedate)
+         groups = getnewgroups(s, treedate)
       
    if connected:
       addtotree(tree, groups)