From: Puneeth Chaganti <punchagan@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: Minimal overhead Org-mode blogging system
Date: Mon, 16 Jan 2012 16:54:53 -0600 [thread overview]
Message-ID: <CALnw1fR3KBms-cw1o7ZkiW5gY0hnsQshLRmMNHKB6Vog0xGV2g@mail.gmail.com> (raw)
In-Reply-To: <87pqek6dop.fsf@dod.no>
On Sun, Jan 15, 2012 at 12:08 PM, Steinar Bang <sb@dod.no> wrote:
>>>>>> Puneeth Chaganti <punchagan@gmail.com>:
> [snip!]
>>>>>> https://github.com/punchagan/blog-files
>
>> I've added a short README that tries to include the things that you
>> are looking for. But, it's something I wrote up quickly. Feel free
>> to ask any specific questions.
>
> I've been trying to use it, but I keep running into issues with
> reprise.pay.
>
> The latest one, is:
>
> Traceback (most recent call last):
> File "reprise.py", line 258, in <module>
> env.get_template('cloud.html'))
> File "reprise.py", line 140, in generate_tag_cloud
> maxFreq = max(t['freq'] for t in tag_freq)
> ValueError: max() arg is an empty sequence
>
> The code for this, is:
>
> def generate_tag_cloud(entries, template):
> tags = sum([e['tags'] for e in entries], [])
> tag_freq = [{'tag': tag, 'freq': tags.count(tag)} for tag in set(tags)
> if tags.count(tag) > 3]
> maxFreq = max(t['freq'] for t in tag_freq)
> ...
>
> I've debugged this with pdb (`M-x pdb'), and tag_freq is empty.
>
> If I'm interpreting the python code correctly (I don't know python...)
> only those tags that have more than 3 occurrences will be in the
> tag_freq collection...?
>
> My problem is that I have only one article, my first, so obviously the
> tag_freq collection will stay emtpy, and reprise.py will crash...
>
> I tried removing the test, ie.
>
> def generate_tag_cloud(entries, template):
> tags = sum([e['tags'] for e in entries], [])
> tag_freq = [{'tag': tag, 'freq': tags.count(tag)} for tag in set(tags)]
> maxFreq = max(t['freq'] for t in tag_freq)
> ...
>
> but that just gave me a different error (division by zero):
>
> File "reprise.py", line 257, in <module>
> env.get_template('cloud.html'))
> File "reprise.py", line 147, in generate_tag_cloud
> 'freq': t['freq']} for t in tag_freq]
> File "reprise.py", line 144, in normalize
> return min_r + (val - min_f) * (max_r - min_r) / float (max_f - min_f)
>
> Any ideas of how to proceed?
This is totally home brew stuff. Sorry for the trouble you are
having, in getting it to run.
Try commenting out the lines 257, 258 in reprise.py and see if that
works for you. I'll take a look later, and try to see if this can be
improved.
Thanks,
Puneeth
next prev parent reply other threads:[~2012-01-16 22:55 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-04 16:51 Minimal overhead Org-mode blogging system Karl Voit
2011-12-07 16:30 ` Steinar Bang
2011-12-07 17:20 ` Puneeth Chaganti
2011-12-07 20:11 ` Eric Schulte
2011-12-11 13:20 ` Bastien
2011-12-08 0:31 ` Karl Voit
2011-12-08 4:29 ` Puneeth Chaganti
2011-12-08 14:19 ` Karl Voit
2011-12-08 16:45 ` Puneeth Chaganti
2011-12-08 22:02 ` Karl Voit
2012-01-15 18:08 ` Steinar Bang
2012-01-16 22:54 ` Puneeth Chaganti [this message]
2012-01-19 22:15 ` Steinar Bang
2012-01-20 18:19 ` Chris Gray
2012-01-21 5:15 ` Scott Randby
2012-01-21 5:53 ` Nick Dokos
2012-01-21 6:26 ` Chris Gray
2012-01-17 18:50 ` tychoish
2012-01-18 3:06 ` Eric Schulte
2012-01-20 16:10 ` Bastien
2012-02-11 13:47 ` François Pinard
2011-12-11 4:33 ` Nathan Neff
2012-05-13 14:54 ` Neil Smithline
2012-05-15 2:24 ` Jude DaShiell
2012-05-16 0:48 ` Neil Smithline
2012-05-16 9:51 ` Jude DaShiell
2012-05-20 21:48 ` Neil Smithline
2012-06-17 8:09 ` Karl Voit
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