old_contents: #!/usr/bin/env python
  
  import os, tarfile, hashlib, re, shutil, sys
  from snapshot import *
  
  f = open(snapshotfile)
  date = None
  rev = None
  platform = None
  snap = None
  i = 0
  
  newestSet = {}
  
  
  for line in f.readlines():
      i += 1
      parsed = parse_line(i, line)
      if (not parsed): continue
  
      if parsed["type"] == "snapshot":
          if (len(newestSet) == 0 or parsed["date"] > newestSet["date"]):
              newestSet["date"] = parsed["date"] 
              newestSet["rev"] = parsed["rev"] 
              newestSet["files"] = []
              addingMode = True
          else:
              addingMode = False
  
      elif addingMode == True and parsed["type"] == "file":
          tux = re.compile("linux", re.IGNORECASE)
          if (tux.match(parsed["platform"]) != None):
             ff = {}
             ff["platform"] = parsed["platform"]
             ff["hash"] = parsed["hash"]
             newestSet["files"] += [ff]
  
  
  def download_new_file (date, rev, platform, hsh):
          snap = full_snapshot_name(date, rev, platform, hsh)
          dl = os.path.join(download_dir_base, snap)
          url = download_url_base + "/" + snap
          if (not os.path.exists(dl)):
              print("downloading " + url)
              get_url_to_file(url, dl)
          if (snap_filename_hash_part(snap) == hash_file(dl)):
              print("got download with ok hash")
          else:
              raise Exception("bad hash on download")
  
  for ff in newestSet["files"]:
     download_new_file (newestSet["date"], newestSet["rev"], ff["platform"], ff["hash"])
  
  
  
new_contents: #!/usr/bin/env python
  
  import os, tarfile, hashlib, re, shutil, sys
  from snapshot import *
  
  f = open(snapshotfile)
  date = None
  rev = None
  platform = None
  snap = None
  i = 0
  
  newestSet = {}
  
  
  for line in f.readlines():
      i += 1
      parsed = parse_line(i, line)
      if (not parsed): continue
  
      if parsed["type"] == "snapshot":
          if (len(newestSet) == 0 or parsed["date"] > newestSet["date"]):
              newestSet["date"] = parsed["date"]
              newestSet["rev"] = parsed["rev"]
              newestSet["files"] = []
              addingMode = True
          else:
              addingMode = False
  
      elif addingMode == True and parsed["type"] == "file":
          tux = re.compile("linux", re.IGNORECASE)
          if (tux.match(parsed["platform"]) != None):
             ff = {}
             ff["platform"] = parsed["platform"]
             ff["hash"] = parsed["hash"]
             newestSet["files"] += [ff]
  
  
  def download_new_file (date, rev, platform, hsh):
          snap = full_snapshot_name(date, rev, platform, hsh)
          dl = os.path.join(download_dir_base, snap)
          url = download_url_base + "/" + snap
          if (not os.path.exists(dl)):
              print("downloading " + url)
              get_url_to_file(url, dl)
          if (snap_filename_hash_part(snap) == hash_file(dl)):
              print("got download with ok hash")
          else:
              raise Exception("bad hash on download")
  
  for ff in newestSet["files"]:
     download_new_file (newestSet["date"], newestSet["rev"],
                        ff["platform"], ff["hash"])
  
  
  
subject: Fix formatting.