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[Bug 1513716] Re: Intermittent error "Call to a member function StartTrans() on a non-object" when saving a blog post in 15.04

 

** Changed in: mahara/15.10
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1513716

Title:
  Intermittent error "Call to a member function StartTrans() on a non-
  object" when saving a blog post in 15.04

Status in Mahara:
  Fix Committed
Status in Mahara 15.04 series:
  Fix Released
Status in Mahara 15.10 series:
  Fix Released
Status in Mahara 16.04 series:
  Fix Committed

Bug description:
  See https://mahara.org/interaction/forum/topic.php?id=7397
  Also https://bugs.launchpad.net/mahara/+bug/1513710

  The Embedded Image code ( https://reviews.mahara.org/#/c/5128/ ) adds
  a line to blog/post.php that does "set()" on an artefact without
  subsequently calling "commit()". This causes the (buggy) artefact
  destructor method to try to save the object to the database when the
  script ends, and that can cause an intermittent fatal error if $db got
  garbage collected before the artefact destructor was called.

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References