On May 7, 8:46 pm, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> Hi to all I have a question about the for statement of python. I have the
> following piece of code where cachefilesSet is a set that contains the
> names of 1398 html files cached on my hard disk
>
> for fn in cachefilesSet:
>
> fObj = codecs.open( baseDir + fn + '-header.html', 'r', 'iso-8859-1' )
> u = fObj.read()
>
> v = u.lower()
> rows = v.split('\x0a')
>
> contentType = ''
>
> for r in rows:
> if r.find('content-type') != -1:
> y = r.find(':')
> if y != -1:
> z = r.find(';', y)
> if z != -1:
> contentType = r[y+1:z].strip()
> cE = r[z+1:].strip()
> characterEncoding = cE.strip('charset = ')
> else:
> contenType = r[y+1:].strip()
> characterEncoding = ''
> break
>
> if contentType == 'text/html':
> processHTMLfile( baseDir + fn + '-body.html', characterEncoding,
> cardinalita )
>
> fileCnt += 1
> if fileCnt % 100 == 0: print fileCnt
>
[snip]
I'd like to point out what look like 2 errors in the code:
1. You have "contenType" instead of "contentType" in "contenType = r[y
+1:].strip()".
2. The string method "strip(...)" treats its string argument as a
_set_ of characters to strip, so "cE.strip('charset = ')" will strip
any leading and trailing "c", "h", "a", etc., which isn't what I think
you intended.
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