WIP routesearch: trade value; before separate query for qties

[ypp-sc-tools.main.git] / yarrg / rssetup.c

diff --git a/yarrg/rssetup.c b/yarrg/rssetup.c
index 88b6fc6851a91a6775160d20ac454daec788670a..dadeca6bda4509eff3a17008be0cfefafb9d237d 100644 (file)
--- a/yarrg/rssetup.c
+++ b/yarrg/rssetup.c
@@ -48,7 +48,8 @@ int sql_step_wrap(sqlite3_stmt *ssh, const char *ssh_string,
        fprintf(stderr,"SQL %s R",ssh_string);
        for (i=0; i<sqlite3_column_count(ssh); i++) {
          fputc('\t',stderr);
        fprintf(stderr,"SQL %s R",ssh_string);
        for (i=0; i<sqlite3_column_count(ssh); i++) {
          fputc('\t',stderr);

-         fputs((char*)sqlite3_column_text(ssh,i),stderr);
+         const char *txt= (const char*)sqlite3_column_text(ssh,i);
+         fputs(txt ? txt : "<null>", stderr);

        }
        fputs("\n",stderr);
       }
        }
        fputs("\n",stderr);
       }