fix for auxiliar table

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@39785 15284696-431f-4ddb-bdfa-cd5b030d7da7

vector/lidar/v.outlier/main.c

@@ -137,7 +137,8 @@ int main(int argc, char *argv[])
     Thres_Outlier = atof(Thres_O_opt->answer);
 
     /* Setting auxiliar table's name */
-    sprintf(table_name, "%s_aux", out_opt->answer);
+    /* sprintf(table_name, "%s_aux", out_opt->answer); */
+    sprintf(table_name, "Auxiliar_outlier_table");
 
     /* Checking vector names */
     Vect_check_input_output_name(in_opt->answer, out_opt->answer,
@@ -191,6 +192,12 @@ int main(int argc, char *argv[])
 	G_fatal_error(_("No database connection for driver <%s> is defined. Run db.connect."),
 		      dvr);
 
+    /*Something went wrong in a previous v.outlier execution */
+    if (db_table_exists(dvr, db, table_name)) {
+	if (P_Drop_Aux_Table(driver, table_name) != DB_OK)
+	    G_fatal_error(_("Old auxiliar table could not be dropped"));
+    }
+
     /* Setting regions and boxes */
     G_get_set_window(&original_reg);
     G_get_set_window(&elaboration_reg);
@@ -358,7 +365,7 @@ int main(int argc, char *argv[])
 	Vect_close(&Qgis);
     }
 
-    G_done_msg("");
+    G_done_msg(" ");
 
     exit(EXIT_SUCCESS);
 }				/*!END MAIN */