Re: Passing table to Ruby session

[Mike Gauland]

On 9/08/23 22:14, Ihor Radchenko wrote:
> Mike Gauland <mikelygee@gmail.com> writes:
>
> > I'll work on putting together a minimal example, if anyone is interested
> > in testing it on their system.
> A minimal example would certainly help.
> See https://orgmode.org/manual/Feedback.html#Feedback

Here is an example that demonstrates the problem on my system. I've run 
with my init files disabled, and that makes no difference. Also, I've 
taken the data as it is sent to the session, and pasted into irb in  a 
terminal window, and it ran just fine (which I think rules out any 
problems with line length, or with the session code generating a bad 
script for the longer variable).  I'm keen to find out if anyone else 
can reproduce this, or if there's something quirky about my system.

# Without a session, this works even when the table isn't shortened:
#
#+begin_src ruby :var raw_data=raw-data :colnames no :exports code 
:results output
  puts(raw_data.count)
#+end_src

#+RESULTS:
: 75

# The next two blocks *only* work when the table is cut off at 73. If the
# last two lines are added back in to the table, the ruby session does not
# return.
# Also, even with a truncated table, I don't get any output without the
# extra call to puts() to print a blank line.
#
#+begin_src ruby :var raw_data=raw-data :session :colnames no :exports 
code :results output
  puts(raw_data.count)
  puts()
#+end_src

#+RESULTS:
: 75


#+begin_src ruby :var raw_data=raw-data :session :colnames no :exports 
code :results value
  raw_data.count
#+end_src

#+RESULTS:
: 75


#+NAME: raw-data
| Column 1 | Column 2 | Notes |
|----------+----------+-------------------------------------------|
|        0 |        0 | This is note #0. It just takes up space. |
|        1 |        1 | This is note #1. It just takes up space. |
|        2 |        2 | This is note #2. It just takes up space. |
|        3 |        3 | This is note #3. It just takes up space. |
|        4 |        4 | This is note #4. It just takes up space. |
|        5 |        5 | This is note #5. It just takes up space. |
|        6 |        6 | This is note #6. It just takes up space. |
|        7 |        7 | This is note #7. It just takes up space. |
|        8 |        8 | This is note #8. It just takes up space. |
|        9 |        9 | This is note #9. It just takes up space. |
|       10 |       10 | This is note #10. It just takes up space. |
|       11 |       11 | This is note #11. It just takes up space. |
|       12 |       12 | This is note #12. It just takes up space. |
|       13 |       13 | This is note #13. It just takes up space. |
|       14 |       14 | This is note #14. It just takes up space. |
|       15 |       15 | This is note #15. It just takes up space. |
|       16 |       16 | This is note #16. It just takes up space. |
|       17 |       17 | This is note #17. It just takes up space. |
|       18 |       18 | This is note #18. It just takes up space. |
|       19 |       19 | This is note #19. It just takes up space. |
|       20 |       20 | This is note #20. It just takes up space. |
|       21 |       21 | This is note #21. It just takes up space. |
|       22 |       22 | This is note #22. It just takes up space. |
|       23 |       23 | This is note #23. It just takes up space. |
|       24 |       24 | This is note #24. It just takes up space. |
|       25 |       25 | This is note #25. It just takes up space. |
|       26 |       26 | This is note #26. It just takes up space. |
|       27 |       27 | This is note #27. It just takes up space. |
|       28 |       28 | This is note #28. It just takes up space. |
|       29 |       29 | This is note #29. It just takes up space. |
|       30 |       30 | This is note #30. It just takes up space. |
|       31 |       31 | This is note #31. It just takes up space. |
|       32 |       32 | This is note #32. It just takes up space. |
|       33 |       33 | This is note #33. It just takes up space. |
|       34 |       34 | This is note #34. It just takes up space. |
|       35 |       35 | This is note #35. It just takes up space. |
|       36 |       36 | This is note #36. It just takes up space. |
|       37 |       37 | This is note #37. It just takes up space. |
|       38 |       38 | This is note #38. It just takes up space. |
|       39 |       39 | This is note #39. It just takes up space. |
|       40 |       40 | This is note #40. It just takes up space. |
|       41 |       41 | This is note #41. It just takes up space. |
|       42 |       42 | This is note #42. It just takes up space. |
|       43 |       43 | This is note #43. It just takes up space. |
|       44 |       44 | This is note #44. It just takes up space. |
|       45 |       45 | This is note #45. It just takes up space. |
|       46 |       46 | This is note #46. It just takes up space. |
|       47 |       47 | This is note #47. It just takes up space. |
|       48 |       48 | This is note #48. It just takes up space. |
|       49 |       49 | This is note #49. It just takes up space. |
|       50 |       50 | This is note #50. It just takes up space. |
|       51 |       51 | This is note #51. It just takes up space. |
|       52 |       52 | This is note #52. It just takes up space. |
|       53 |       53 | This is note #53. It just takes up space. |
|       54 |       54 | This is note #54. It just takes up space. |
|       55 |       55 | This is note #55. It just takes up space. |
|       56 |       56 | This is note #56. It just takes up space. |
|       57 |       57 | This is note #57. It just takes up space. |
|       58 |       58 | This is note #58. It just takes up space. |
|       59 |       59 | This is note #59. It just takes up space. |
|       60 |       60 | This is note #60. It just takes up space. |
|       61 |       61 | This is note #61. It just takes up space. |
|       62 |       62 | This is note #62. It just takes up space. |
|       63 |       63 | This is note #63. It just takes up space. |
|       64 |       64 | This is note #64. It just takes up space. |
|       65 |       65 | This is note #65. It just takes up space. |
|       66 |       66 | This is note #66. It just takes up space. |
|       67 |       67 | This is note #67. It just takes up space. |
|       68 |       68 | This is note #68. It just takes up space. |
|       69 |       69 | This is note #69. It just takes up space. |
|       70 |       70 | This is note #70. It just takes up space. |
|       71 |       71 | This is note #71. It just takes up space. |
|       72 |       72 | This is note #72. It just takes up space. |
|       73 |       73 | This is note #73. It just takes up space. |

|       74 |       74 | This is note #74. It just takes up space. |
|       75 |       75 | This is note #75. It just takes up space. |