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[Bug 1484296] Re: Typo in XML filter regex

 

** Also affects: mahara/15.10
   Importance: Undecided
       Status: New

** Also affects: mahara/15.10
   Importance: Undecided
       Status: Fix Released

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https://bugs.launchpad.net/bugs/1484296

Title:
  Typo in XML filter regex

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

Bug description:
  A client reported this issue to me while testing the patch
  https://reviews.mahara.org/5062

  They found that after that patch was in place ALL leap import/export
  operations produced this error:

  "[WAR] export/leap/lib.php:161 preg_replace(): Compilation failed:
  non-hex character in \x{} (closing brace missing?) at offset 92"

  On inspection in the code, it's obvious that there is indeed a syntax
  error in the regex that I wrote in patch
  https://reviews.mahara.org/5061. Specifically a missing closing brace.
  It says "\x{FDEO" where it should be "\x{FDEO}". Strangely the
  presence of this syntax error did not cause any problems when running
  this code on my local machine. I suspect it may be a difference in the
  version of the PCRE library that we're running.

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References