[WWdevel] Stats.pm (logged as bug 841 in bugzilla)

[William Z. <wz...@cs...>]

I just wiped my webwork clean (it was a mishmash of custom code and  
webwork) and did a fresh 2.1.3 install via cvs.

Clicking on "Statistics" brings up the error message that  
underscore2nbsp is undefined.  Go back, click again and no problems.
This happens the first time students stats are requested as well.   
(multiple platforms, multiple browsers)
I am thinking that this a mod_perl problem/feature.  Have you seen it?

Error message:

Warning messages

Error messages

Undefined subroutine  
&WeBWorK::ContentGenerator::Instructor::Stats::underscore2nbsp called  
at /var/www/webwork/webwork2/lib/WeBWorK/ContentGenerator/Instructor/ 
Stats.pm line 115.
Call stack

The information below can help locate the source of the problem.

in WeBWorK::ContentGenerator::Instructor::Stats::siblings called at  
line 152 of /var/www/webwork/webwork2/lib/WeBWorK/Template.pm
in WeBWorK::Template::template called at line 439 of /var/www/webwork/ 
webwork2/lib/WeBWorK/ContentGenerator.pm
in WeBWorK::ContentGenerator::content called at line 174 of /var/www/ 
webwork/webwork2/lib/WeBWorK/ContentGenerator.pm
in WeBWorK::ContentGenerator::go called at line 303 of /var/www/ 
webwork/webwork2/lib/WeBWorK.pm

----------------------------------
William Ziemer
Dept. of Mathematics and Statistics
CSULB
wz...@cs...