Re: [Orgmode] Export bug: _ { chars in enough headlines, pdflatex export fails
Hi Jeff,
may I ask what the practical use case of _{ is?
- Carsten
On Sep 25, 2009, at 5:42 AM, Jeff Kowalczyk wrote:
Export to pdflatex fails if underscore or unclosed bracket
characters are in enough headlines.
Thanks,
Jeff
Testcase file demonstrating pdflatex export fail:
---
#+OPTIONS: H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t
#+OPTIONS: TeX:t LaTeX:nil skip:nil d:t todo:nil pri:nil tags:nil
* Headline
#+CAPTION: Clocktable Summary
#+LABEL: tbl:clock
#+ATTR_LaTeX: longtable
#+BEGIN: clocktable :maxlevel 2 :scope subtree
Clock summary at [2009-09-24 Thu 21:37]
| L | Headline | Time | |
|---+++--|
| | *Total time* | *2:01* | |
|---+++--|
| 1 | Headline | 2:01 | |
| 2 | Headline 0_{ || 0:01 |
| 2 | Headline 1_{ || 0:01 |
| 2 | Headline 2_{ || 0:01 |
| 2 | Headline 3_{ || 0:01 |
| 2 | Headline 4_{ || 0:01 |
| 2 | Headline 5_{ || 0:01 |
| 2 | Headline 6_{ || 0:01 |
| 2 | Headline 7_{ || 0:01 |
| 2 | Headline 8_{ || 0:01 |
| 2 | Headline 9_{ || 0:01 |
| 2 | Headline 10_{ || 0:01 |
| 2 | Headline 11_{ || 0:01 |
| 2 | Headline 12_{ || 0:01 |
| 2 | Headline 13_{ || 0:01 |
| 2 | Headline 14_{ || 0:01 |
| 2 | Headline 15_{ || 0:01 |
| 2 | Headline 16_{ || 0:01 |
| 2 | Headline 17_{ || 0:01 |
| 2 | Headline 18_{ || 0:01 |
| 2 | Headline 19_{ || 0:01 |
| 2 | Headline 20_{ || 0:01 |
| 2 | Headline 21_{ || 0:01 |
| 2 | Headline 22_{ || 0:01 |
| 2 | Headline 23_{ || 0:01 |
| 2 | Headline 24_{ || 0:01 |
| 2 | Headline 25_{ || 0:01 |
| 2 | Headline 26_{ || 0:01 |
| 2 | Headline 27_{ || 0:01 |
| 2 | Headline 28_{ || 0:01 |
| 2 | Headline 29_{ || 0:01 |
| 2 | Headline 30_{ || 0:01 |
| 2 | Headline 31_{ || 0:01 |
| 2 | Headline 32_{ || 0:01 |
| 2 | Headline 33_{ || 0:01 |
| 2 | Headline 34_{ || 0:01 |
| 2 | Headline 35_{ || 0:01 |
| 2 | Headline 36_{ || 0:01 |
| 2 | Headline 37_{ || 0:01 |
| 2 | Headline 38_{ || 0:01 |
| 2 | Headline 39_{ || 0:01 |
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| 2 | Headline 41_{ || 0:01 |
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| 2 | Headline 43_{ || 0:01 |
| 2 | Headline 44_{ || 0:01 |
| 2 | Headline 45_{ || 0:01 |
| 2 | Headline 46_{ || 0:01 |
| 2 | Headline 47_{ || 0:01 |
| 2 | Headline 48_{ || 0:01 |
| 2 | Headline 49_{ || 0:01 |
| 2 | Headline 50_{ || 0:01 |
| 2 | Headline 51_{ || 0:01 |
| 2 | Headline 52_{ || 0:01 |
| 2 | Headline 53_{ || 0:01 |
| 2 | Headline 54_{ || 0:01 |
| 2 | Headline 55_{ || 0:01 |
| 2 | Headline 56_{ || 0:01 |
| 2 | Headline 57_{ || 0:01 |
| 2 | Headline 58_{ || 0:01 |
| 2 | Headline 59_{ || 0:01 |
| 2 | Headline 60_{ || 0:01 |
| 2 | Headline 61_{ || 0:01 |
| 2 | Headline 62_{ || 0:01 |
| 2 | Headline 63_{ || 0:01 |
| 2 | Headline 64_{ || 0:01 |
| 2 | Headline 65_{ || 0:01 |
| 2 | Headline 66_{ || 0:01 |
| 2 | Headline 67_{ || 0:01 |
| 2 | Headline 68_{ || 0:01 |
| 2 | Headline 69_{ || 0:01 |
| 2 | Headline 70_{ || 0:01 |
| 2 | Headline 71_{ || 0:01 |
| 2 | Headline 72_{ || 0:01 |
| 2 | Headline 73_{ || 0:01 |
| 2 | Headline 74_{ || 0:01 |
| 2 | Headline 75_{ || 0:01 |
| 2 | Headline 76_{ || 0:01 |
| 2 | Headline 77_{ || 0:01 |
| 2 | Headline 78_{ || 0:01 |
| 2 | Headline 79_{ || 0:01 |
| 2 | Headline 80_{ || 0:01 |
| 2 | Headline 81_{ || 0:01 |
| 2 | Headline 82_{ || 0:01 |
| 2 | Headline 83_{ || 0:01 |
| 2 | Headline 84_{ || 0:01 |
| 2 | Headline 85_{ || 0:01 |
| 2 | Headline 86_{ || 0:01 |
| 2 | Headline 87_{ || 0:01 |
| 2 | Headline 88_{ || 0:01 |
| 2 | Headline 89_{ || 0:01 |
| 2 | Headline 90_{ || 0:01 |
| 2 | Headline 91_{ || 0:01 |
| 2 | Headline 92_{ || 0:01 |
| 2 | Headline 93_{ || 0:01 |
| 2 | Headline 94_{ || 0:01 |
| 2 | Headline 95_{ || 0:01 |
| 2 | Headline 96_{ || 0:01 |
| 2 | Headline 97_{ || 0:01 |
| 2 | Headline 98_{ || 0:01 |
| 2 | Headline 99_{ || 0:01 |
| 2 | Headline 100_{ || 0:01 |
| 2 | Headline 101_{ || 0:01 |
| 2 | Headline 102_{ || 0:01 |
| 2 | Headline 103_{ || 0:01 |
| 2 | Headline 104_{ || 0:01 |
| 2 | Headline 105_{ || 0:01 |
| 2 | Headline 106_{ || 0:01 |
| 2 | Headline 107_{ |
Re: [Orgmode] Export bug: _ { chars in enough headlines, pdflatex export fails
Carsten Dominik carsten.dominik at gmail.com writes:
Hi Jeff,
may I ask what the practical use case of _{ is?
- Carsten
Hi Carsten,
There's no practical use case ;)
I reported with a test case because it could be that _ and { are not escaped in
clocktable summary in the same way that they are in headlines and body text. I
updated the test case to fail with __foo, which could occur in a large python
documentation project, for example.
These were accidental occurrences, which I can fix in my document. I truncated
first lines of a git repository commit messages. The original text read:
... import acme.foo_{inv,det,pay} from CSV ...
The truncate point happened to fall between the brackets in about 250
headlines. Given a sufficiently large file, export triggered enough errors that
LaTeX gave up.
I simplified the test case file below. Export fails with the that's 100
errors message. The behavior manifests for two adjacent characters _{, __, or
{{. Export succeeds if the clocktable summary is removed.
Thanks,
Jeff
---
#+OPTIONS: toc:nil ^:nil
* Headline
#+BEGIN: clocktable :maxlevel 2 :scope subtree
Clock summary at [2009-09-25 Fri 05:04]
| L | Headline | Time | |
|---+++--|
| | *Total time* | *2:01* | |
|---+++--|
| 1 | Headline | 2:01 | |
| 2 | Headline __foo 0 || 0:01 |
| 2 | Headline __foo 1 || 0:01 |
| 2 | Headline __foo 2 || 0:01 |
| 2 | Headline __foo 3 || 0:01 |
| 2 | Headline __foo 4 || 0:01 |
| 2 | Headline __foo 5 || 0:01 |
| 2 | Headline __foo 6 || 0:01 |
| 2 | Headline __foo 7 || 0:01 |
| 2 | Headline __foo 8 || 0:01 |
| 2 | Headline __foo 9 || 0:01 |
| 2 | Headline __foo 10 || 0:01 |
| 2 | Headline __foo 11 || 0:01 |
| 2 | Headline __foo 12 || 0:01 |
| 2 | Headline __foo 13 || 0:01 |
| 2 | Headline __foo 14 || 0:01 |
| 2 | Headline __foo 15 || 0:01 |
| 2 | Headline __foo 16 || 0:01 |
| 2 | Headline __foo 17 || 0:01 |
| 2 | Headline __foo 18 || 0:01 |
| 2 | Headline __foo 19 || 0:01 |
| 2 | Headline __foo 20 || 0:01 |
| 2 | Headline __foo 21 || 0:01 |
| 2 | Headline __foo 22 || 0:01 |
| 2 | Headline __foo 23 || 0:01 |
| 2 | Headline __foo 24 || 0:01 |
| 2 | Headline __foo 25 || 0:01 |
| 2 | Headline __foo 26 || 0:01 |
| 2 | Headline __foo 27 || 0:01 |
| 2 | Headline __foo 28 || 0:01 |
| 2 | Headline __foo 29 || 0:01 |
| 2 | Headline __foo 30 || 0:01 |
| 2 | Headline __foo 31 || 0:01 |
| 2 | Headline __foo 32 || 0:01 |
| 2 | Headline __foo 33 || 0:01 |
| 2 | Headline __foo 34 || 0:01 |
| 2 | Headline __foo 35 || 0:01 |
| 2 | Headline __foo 36 || 0:01 |
| 2 | Headline __foo 37 || 0:01 |
| 2 | Headline __foo 38 || 0:01 |
| 2 | Headline __foo 39 || 0:01 |
| 2 | Headline __foo 40 || 0:01 |
| 2 | Headline __foo 41 || 0:01 |
| 2 | Headline __foo 42 || 0:01 |
| 2 | Headline __foo 43 || 0:01 |
| 2 | Headline __foo 44 || 0:01 |
| 2 | Headline __foo 45 || 0:01 |
| 2 | Headline __foo 46 || 0:01 |
| 2 | Headline __foo 47 || 0:01 |
| 2 | Headline __foo 48 || 0:01 |
| 2 | Headline __foo 49 || 0:01 |
| 2 | Headline __foo 50 || 0:01 |
| 2 | Headline __foo 51 || 0:01 |
| 2 | Headline __foo 52 || 0:01 |
| 2 | Headline __foo 53 || 0:01 |
| 2 | Headline __foo 54 || 0:01 |
| 2 | Headline __foo 55 || 0:01 |
| 2 | Headline __foo 56 || 0:01 |
| 2 | Headline __foo 57 || 0:01 |
| 2 | Headline __foo 58 || 0:01 |
| 2 | Headline __foo 59 || 0:01 |
| 2 | Headline __foo 60 || 0:01 |
| 2 | Headline __foo 61 || 0:01 |
| 2 | Headline __foo 62 || 0:01 |
| 2 | Headline __foo 63 || 0:01 |
| 2 | Headline __foo 64 || 0:01 |
| 2 | Headline __foo 65 || 0:01 |
| 2 | Headline __foo 66 || 0:01 |
| 2 | Headline __foo 67 || 0:01 |
| 2 | Headline __foo 68 || 0:01 |
| 2 | Headline __foo 69 || 0:01 |
| 2 | Headline __foo 70 || 0:01 |
| 2 | Headline __foo 71 || 0:01 |
| 2 | Headline __foo 72 || 0:01 |
| 2 | Headline __foo 73 || 0:01 |
| 2 | Headline __foo 74 || 0:01 |
| 2 | Headline __foo 75 || 0:01 |
| 2 | Headline __foo 76 || 0:01 |
| 2 | Headline __foo 77 || 0:01 |
| 2 | Headline __foo 78 || 0:01 |
| 2 | Headline __foo 79 || 0:01 |
| 2 | Headline __foo 80 || 0:01 |
| 2 | Headline __foo 81 || 0:01 |
| 2 | Headline __foo 82 || 0:01 |
| 2 | Headline __foo 83 |
Re: [Orgmode] Export bug: _ { chars in enough headlines, pdflatex export fails
Jeff Kowalczyk j...@yahoo.com wrote:
Export to pdflatex fails if underscore or unclosed bracket characters are in
enough headlines.
Thanks,
Jeff
Open braces without the corresponding closing brace on the same line
caused errors before: Carsten fixed one (in an ATTR_LaTeX header iirc),
but I have run into at least one more. In my case, the open braces were
part of LaTeX constructs, so I could work around the problem by fooling
the org latex exporter like so:
#+BEGIN_LaTeX
\someconstruct{ %} dummy closing brace in comment
#+END_LaTeX
foo bar
#+BEGIN_LaTeX
} % the real closing brace
#+END_LaTeX
(One could also use \begin{env}/\end{end} in most cases, but there are
still some cases where that option is not available, afaik).
That will not work as well for you. But I don't understand why you need
open braces in your headlines at all - can't you just get rid of them?
Thanks,
Nick
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[Orgmode] Export bug: _ { chars in enough headlines, pdflatex export fails
Export to pdflatex fails if underscore or unclosed bracket characters are in
enough headlines.
Thanks,
Jeff
Testcase file demonstrating pdflatex export fail:
---
#+OPTIONS: H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t
#+OPTIONS: TeX:t LaTeX:nil skip:nil d:t todo:nil pri:nil tags:nil
* Headline
#+CAPTION: Clocktable Summary
#+LABEL: tbl:clock
#+ATTR_LaTeX: longtable
#+BEGIN: clocktable :maxlevel 2 :scope subtree
Clock summary at [2009-09-24 Thu 21:37]
| L | Headline | Time | |
|---+++--|
| | *Total time* | *2:01* | |
|---+++--|
| 1 | Headline | 2:01 | |
| 2 | Headline 0_{ || 0:01 |
| 2 | Headline 1_{ || 0:01 |
| 2 | Headline 2_{ || 0:01 |
| 2 | Headline 3_{ || 0:01 |
| 2 | Headline 4_{ || 0:01 |
| 2 | Headline 5_{ || 0:01 |
| 2 | Headline 6_{ || 0:01 |
| 2 | Headline 7_{ || 0:01 |
| 2 | Headline 8_{ || 0:01 |
| 2 | Headline 9_{ || 0:01 |
| 2 | Headline 10_{ || 0:01 |
| 2 | Headline 11_{ || 0:01 |
| 2 | Headline 12_{ || 0:01 |
| 2 | Headline 13_{ || 0:01 |
| 2 | Headline 14_{ || 0:01 |
| 2 | Headline 15_{ || 0:01 |
| 2 | Headline 16_{ || 0:01 |
| 2 | Headline 17_{ || 0:01 |
| 2 | Headline 18_{ || 0:01 |
| 2 | Headline 19_{ || 0:01 |
| 2 | Headline 20_{ || 0:01 |
| 2 | Headline 21_{ || 0:01 |
| 2 | Headline 22_{ || 0:01 |
| 2 | Headline 23_{ || 0:01 |
| 2 | Headline 24_{ || 0:01 |
| 2 | Headline 25_{ || 0:01 |
| 2 | Headline 26_{ || 0:01 |
| 2 | Headline 27_{ || 0:01 |
| 2 | Headline 28_{ || 0:01 |
| 2 | Headline 29_{ || 0:01 |
| 2 | Headline 30_{ || 0:01 |
| 2 | Headline 31_{ || 0:01 |
| 2 | Headline 32_{ || 0:01 |
| 2 | Headline 33_{ || 0:01 |
| 2 | Headline 34_{ || 0:01 |
| 2 | Headline 35_{ || 0:01 |
| 2 | Headline 36_{ || 0:01 |
| 2 | Headline 37_{ || 0:01 |
| 2 | Headline 38_{ || 0:01 |
| 2 | Headline 39_{ || 0:01 |
| 2 | Headline 40_{ || 0:01 |
| 2 | Headline 41_{ || 0:01 |
| 2 | Headline 42_{ || 0:01 |
| 2 | Headline 43_{ || 0:01 |
| 2 | Headline 44_{ || 0:01 |
| 2 | Headline 45_{ || 0:01 |
| 2 | Headline 46_{ || 0:01 |
| 2 | Headline 47_{ || 0:01 |
| 2 | Headline 48_{ || 0:01 |
| 2 | Headline 49_{ || 0:01 |
| 2 | Headline 50_{ || 0:01 |
| 2 | Headline 51_{ || 0:01 |
| 2 | Headline 52_{ || 0:01 |
| 2 | Headline 53_{ || 0:01 |
| 2 | Headline 54_{ || 0:01 |
| 2 | Headline 55_{ || 0:01 |
| 2 | Headline 56_{ || 0:01 |
| 2 | Headline 57_{ || 0:01 |
| 2 | Headline 58_{ || 0:01 |
| 2 | Headline 59_{ || 0:01 |
| 2 | Headline 60_{ || 0:01 |
| 2 | Headline 61_{ || 0:01 |
| 2 | Headline 62_{ || 0:01 |
| 2 | Headline 63_{ || 0:01 |
| 2 | Headline 64_{ || 0:01 |
| 2 | Headline 65_{ || 0:01 |
| 2 | Headline 66_{ || 0:01 |
| 2 | Headline 67_{ || 0:01 |
| 2 | Headline 68_{ || 0:01 |
| 2 | Headline 69_{ || 0:01 |
| 2 | Headline 70_{ || 0:01 |
| 2 | Headline 71_{ || 0:01 |
| 2 | Headline 72_{ || 0:01 |
| 2 | Headline 73_{ || 0:01 |
| 2 | Headline 74_{ || 0:01 |
| 2 | Headline 75_{ || 0:01 |
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| 2 | Headline 78_{ || 0:01 |
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| 2 | Headline 91_{ || 0:01 |
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| 2 | Headline 108_{ || 0:01 |
| 2 | Headline 109_{ || 0:01 |
| 2 | Headline 110_{ || 0:01
