#------------------------------------------------------------------------------
# remove the empty ones in list
def removeEmptyInList(list) :
newList = [];
for val in list :
if val :
newList.append(val);
return newList;
例 2.14. removeEmptyInList的使用范例
# Note: some list contain [u''], so is not meaningful, remove it here
# for only [] is empty, [u''] is not empty -> error while exporting to WXR
infoDict['tags'] = removeEmptyInList(infoDict['tags']);
 |  |  |
| 2.2.9. 将xxx=yyy转换为元祖（tuple）变量:convertToTupleVal |  | 2.2.11. 列表去重（去除重复的值）:uniqueList |
