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Nandor Sieben - setLinearAlgebra12Diagonalization/ur_la_12_4.pg

Nandor Sieben - setLinearAlgebra12Diagonalization/ur_la_12_4.pg

by Arnold Pizer -
Number of replies: 0
inactiveTopicsetLinearAlgebra12Diagonalization/ur_la_12_4.pg topic started 8/19/2005; 6:01:42 PM
last post 8/19/2005; 6:01:42 PM
userNandor Sieben - setLinearAlgebra12Diagonalization/ur_la_12_4.pg  blueArrow
8/19/2005; 6:01:42 PM (reads: 265, responses: 0)
I have some difficulties with this problem when I submit a solution. I get the error messages below. It's a recently modified problem and I do have the latest version on the cvs. Do I need to update the pg directory for this to work?

* Error in Translator.pm::process_answers: Answer ArRaY1__0:0:0__: * Not a CODE reference at [PG]/lib/AnswerHash.pm line 544 Died within AnswerEvaluator::evaluate called at line 1 of (eval 338) * Error in Translator.pm::process_answers: Answer ArRaY1__0:0:0__: * Answer evaluators must return a hash or an AnswerHash type, not type || at /opt/pg/lib/WeBWorK/PG/Translator.pm line 1169. * Use of uninitialized value in numeric ge (>=) at /opt/webwork2/lib/WeBWorK/ContentGenerator/Problem.pm line 229. * Use of uninitialized value in numeric ge (>=) at /opt/webwork2/lib/WeBWorK/ContentGenerator/Problem.pm line 230. * Use of uninitialized value in numeric gt (>) at /opt/webwork2/lib/WeBWorK/ContentGenerator/Problem.pm line 230. * Use of uninitialized value in numeric gt (>) at /opt/webwork2/lib/WeBWorK/ContentGenerator/Problem.pm line 233.

Nandor

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