def prettyBetaVersions()

in crashes.py [0:0]

• 21 lines of code
• 3 McCabe index (conditional complexity)

def prettyBetaVersions(verList):
  verList.sort()
  betaDict = dict()

  for s in verList:
    mver = s.split('.')[0]
    if mver not in betaDict.keys():
      betaDict[mver] = list()

    try:
      bver = s.split('b',1)[1]
    except:
      bver = 'rc' # RC's '94.0'

    betaDict[mver].append(bver)

  result = ''
  for ver in betaDict.keys():
    betaDict[ver].sort()
    result += ver + ' ['
    for beta in betaDict[ver]:
      result += beta + ','
    result = result.strip(',')
    result += '] '
  return result