openwebwork/pg-dev — pull request #8 by djun-kim (2012-09-08 00:16:11+00:00)
Title: Fix bugs #2043 and #2421

Bug 2421 http://bugs.webwork.maa.org/show_bug.cgi?id=2421 prevents includePGtext() from properly including problems that include BEGIN_SOLUTION or BEGIN_HINT statements.

Bug 2043 http://bugs.webwork.maa.org/show_bug.cgi?id=2043 causes WeBWorK to generate warning when generating HTML tables using the unionTables.pl macros.

This fixes these two bugs.