MARKDOWN不加载Python2.6中的“元”扩展名?
题
我正在尝试使元扩展名与Python 2.6中的Markdown合作。代码看起来像这样:
import markdown as m
print "Markdown version: ", m.version
file = "file.md"
md = m.Markdown( extensions = ['meta']) # doesn't complain
print "Registered extensions: ", md.registeredExtensions
text = open(file)
try:
md.convert(file)
except AttributeError as a:
print "Error: ", a
print "Meta: ", md.Meta
我的文件看起来像这样:
Title: Chaleur
Date: 2010-07-11
Author: Gui13
Simple md test
![Chaleur](../content/chaleur.jpg)
我想得到的是 'title' : 'Chaleur', 'date' : '2010-07-11', 'author' : 'gui13'
打印时 md.Meta
.
我得到的是:
$ python test.py
Markdown版本:2.1.0
注册扩展名:[
元:{}
因此,看起来元扩展名甚至都没有加载,而应该是(自版本2.0以来,应该包含在Markdown中)。
你知道有什么问题吗?
解决方案
convert()
期待文字。代替 md.convert(file)
经过 md.convert(open(file).read())
.
import markdown as m
print "Markdown version: ", m.version
file = "file.md"
md = m.Markdown(extensions=['meta']) # doesn't complain
print "Registered extensions: ", md.registeredExtensions
print "Preprocessors:", md.preprocessors.keys()
text = open(file).read()
try:
print md.convert(text)
except AttributeError as a:
print "Error: ", a
print "Meta: ", md.Meta
输出:
Markdown version: 2.1.0
Registered extensions: []
Preprocessors: ['meta', 'html_block', 'reference']
<p>Simple md test
<img alt="Chaleur" src="../content/chaleur.jpg" /></p>
Meta: {u'date': [u'2010-07-11'], u'author': [u'Gui13'], u'title': [u'Chaleur']}
不隶属于 StackOverflow