UsingWW: Andrew L Vogel - Odd number of elements in hash

$inactiveTopic$ Odd number of elements in hash

topic started 10/9/2001; 2:52:32 PM
last post 10/9/2001; 3:52:35 PM

$user$ Andrew L Vogel - Odd number of elements in hash $blueArrow$
10/9/2001; 2:52:32 PM (reads: 2718, responses: 1)

Hi all,

Just wondering if this( see below for a couple copies) error needs correcting. This semester I'm getting it when I change information on a problem set for all students (for these particular errors the answer date was changed). I believe I'm getting the error for each student in the class, below are two of a very long list of "identical" error reports.

Andy Vogel

* Odd number of elements in hash assignment at /var/www/webwork/system/scripts/DBglue7.pl line 102. ##More details: -------- diagnostics::warn_trap called at /var/www/webwork/system/scripts/DBglue7.pl line 102 ---- main::detachProbSetRecord called at /var/www/webwork/system/cgi/cgi-scripts/profChangeDates.pl line 294 ---- main::changeOpenDate called at /var/www/webwork/system/cgi/cgi-scripts/profChangeDates.pl line 193 ---- main::changeDates called at /var/www/webwork/system/cgi/cgi-scripts/profChangeDates.pl line 118 ---- main::webDatePage called at /var/www/webwork/system/cgi/cgi-scripts/profChangeDates.pl line 63

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$user$ Arnold K. Pizer - Re: Odd number of elements in hash $blueArrow$
10/9/2001; 3:52:35 PM (reads: 2950, responses: 0)

I believe this usually occurs because there is a key but no value for the screenHeader or paperHeader file name in the database. It is worrysome but I have never known of this is lead to a real error (wich is much different than saying it will not).

Hopefully changes we have made in 1.7 will eliminate the possibility of this type of error occuring.

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Andrew L Vogel - Odd number of elements in hash

Andrew L Vogel - Odd number of elements in hash