Chop leading and trailing white spaces from column names
@@ -168,7 +168,7 @@ int parse_command_line(int argc, char *argv[])
options.col[2] = NULL;
options.col[3] = NULL;
while (parms.col->answers && parms.col->answers[ncols]) {
- options.col[ncols] = G_store(parms.col->answers[ncols]);
+ options.col[ncols] = G_store(G_chop(parms.col->answers[ncols]));
ncols++;
}