FS#1845 Various "argument was not an array" warnings when the page is first accessed

Backend

• 

  2010-01-11 borekb

  After upgrade to Lemmings, when I visit certain page for the first time I'm seeing a few warnings like these:
  
  
  <code>
  Warning: array_merge() [function.array-merge]: Argument #2 is not an array in E:\Web\dm.info\docs\inc\confutils.php on line 204
  
  Warning: array_keys() [function.array-keys]: The first argument should be an array in E:\Web\dm.info\docs\inc\parserutils.php on line 511
  
  Warning: usort() [function.usort]: The argument should be an array in E:\Web\dm.info\docs\inc\parser\parser.php on line 615
  
  Warning: array_merge() [function.array-merge]: Argument #2 is not an array in E:\Web\dm.info\docs\inc\confutils.php on line 204
  </code>
  
  
  When I refresh the page the warnings are gone if this information helps. PHP 5.2.x on IIS 5.
• 

  2010-01-14 liffiton

  I began receiving the exact same warnings upon upgrading to Lemming.
  
  I had commented out all acronyms in acronyms.conf, and I was able to resolve the problem by adding a single acronym to the list.
• 

  2010-01-14 borekb

  Thanks a bunch, that helped! So we have a workaround, now it would be nice to get a fix :)