mahara-contributors team mailing list archive

[Stéphane <smlavoie@xxxxxxxxxxx>]

Public bug reported:

Even though I see in mysql table the presence of differents blocks
(artefacts) associated with a particular view, nothing is displayed on
the view.

Code source of the view has no trace of the different blocks forming the
view. Hence the problem lies somewhere else.

I found a series of errors in HTTPd logs related to this problem, but it
is out of my scope to pinpoint the problem and find the solution.

Can you help?

We're running Mahara version 15.10.1 (2015092912) on MySQL, linux. The
problem is not browser related.

Here is a partial listing of error messages.

[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:1916) Trying to get property of non-object
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 1916) at /var/www/html/mahara-15.10/lib/errors.php:441
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 1916, array(size 6)) at /var/www/html/mahara-15.10/lib/view.php:1916
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_column_datastructure(2, false) at /var/www/html/mahara-15.10/lib/view.php:1953
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->get_row_datastructure() at /var/www/html/mahara-15.10/lib/view.php:2291
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->get_all_blocktype_javascript() at /var/www/html/mahara-15.10/view/view.php:194
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] 
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:2026) Trying to get property of non-object
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 2026) at /var/www/html/mahara-15.10/lib/errors.php:441
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 2026, array(size 5)) at /var/www/html/mahara-15.10/lib/view.php:2026
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_columns(1, false, false) at /var/www/html/mahara-15.10/lib/view.php:2015
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_rows() at /var/www/html/mahara-15.10/view/view.php:264
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] 
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:2026) Trying to get property of non-object
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 2026) at /var/www/html/mahara-15.10/lib/errors.php:441
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 2026, array(size 5)) at /var/www/html/mahara-15.10/lib/view.php:2026
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_columns(2, false, false) at /var/www/html/mahara-15.10/lib/view.php:2015
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_rows() at /var/www/html/mahara-15.10/view/view.php:264
[Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]

** Affects: mahara
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1551337

Title:
  One empty view since upgrade to 15.10

Status in Mahara:
  New

Bug description:
  Even though I see in mysql table the presence of differents blocks
  (artefacts) associated with a particular view, nothing is displayed on
  the view.

  Code source of the view has no trace of the different blocks forming
  the view. Hence the problem lies somewhere else.

  I found a series of errors in HTTPd logs related to this problem, but
  it is out of my scope to pinpoint the problem and find the solution.

  Can you help?

  We're running Mahara version 15.10.1 (2015092912) on MySQL, linux. The
  problem is not browser related.

  Here is a partial listing of error messages.

  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:1916) Trying to get property of non-object
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 1916) at /var/www/html/mahara-15.10/lib/errors.php:441
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 1916, array(size 6)) at /var/www/html/mahara-15.10/lib/view.php:1916
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_column_datastructure(2, false) at /var/www/html/mahara-15.10/lib/view.php:1953
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->get_row_datastructure() at /var/www/html/mahara-15.10/lib/view.php:2291
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->get_all_blocktype_javascript() at /var/www/html/mahara-15.10/view/view.php:194
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] 
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:2026) Trying to get property of non-object
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 2026) at /var/www/html/mahara-15.10/lib/errors.php:441
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 2026, array(size 5)) at /var/www/html/mahara-15.10/lib/view.php:2026
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_columns(1, false, false) at /var/www/html/mahara-15.10/lib/view.php:2015
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_rows() at /var/www/html/mahara-15.10/view/view.php:264
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] 
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] [WAR] 5a (lib/view.php:2026) Trying to get property of non-object
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172] Call stack (most recent first):
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * log_message("Trying to get property of non-object", 8, true, true, "/var/www/html/mahara-15.10/lib/view.php", 2026) at /var/www/html/mahara-15.10/lib/errors.php:441
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * error(8, "Trying to get property of non-object", "/var/www/html/mahara-15.10/lib/view.php", 2026, array(size 5)) at /var/www/html/mahara-15.10/lib/view.php:2026
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_columns(2, false, false) at /var/www/html/mahara-15.10/lib/view.php:2015
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]   * View->build_rows() at /var/www/html/mahara-15.10/view/view.php:264
  [Mon Feb 29 09:44:15 2016] [error] [client 66.249.83.172]

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