small fix to avoid empty list when itemtypes does'nt exist in DB
authortipaul <tipaul>
Tue, 1 Apr 2003 13:19:55 +0000 (13:19 +0000)
committertipaul <tipaul>
Tue, 1 Apr 2003 13:19:55 +0000 (13:19 +0000)
commitcc35b709e1cd53fbca4ecc2cfe0d85b7c53474c9
tree5d358d02fe70232cc091e27ccfe26d8b3bdc7f8e
parent452e65166c7b0dc5a3c66e14b37f73b1b56919f9
small fix to avoid empty list when itemtypes does'nt exist in DB
C4/Search.pm