fixed little buglet with can't ref hash {'0'}
authordjk <djk>
Sun, 2 May 1999 17:46:07 +0000 (17:46 +0000)
committerdjk <djk>
Sun, 2 May 1999 17:46:07 +0000 (17:46 +0000)
commitf75747ffe264a0d71fa8b1fde2bc2abe88cb9a1b
treed106c541ed9d8866917df51bc043dde779ec57f2
parent2343a398ca48f31195884e223839dfa0cb1d135f
fixed little buglet with can't ref hash {'0'}
perl/DXProt.pm