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Correctly return -1 on error to CmdTuples() 

Vince.
This commit is contained in:
Bruce Momjian 1999-10-13 16:46:28 +00:00
parent db3c4c3a2d
commit c7dea3a6b7
1 changed files with 2 additions and 2 deletions
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4
src/interfaces/libpq++/pgdatabase.cc
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@ -10,7 +10,7 @@
* Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq++/Attic/pgdatabase.cc,v 1.7 1999/10/06 03:00:16 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq++/Attic/pgdatabase.cc,v 1.8 1999/10/13 16:46:28 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -66,7 +66,7 @@ int PgDatabase::CmdTuples()
char *a;
a = (char *)PQcmdTuples(pgResult);
if(NULL == a) return -1;
if(!a[0]) return -1;
return atoi(a);
}