Handling of single char columns

src/obidmscolumn_char.c

@@ -65,6 +65,7 @@ obichar_t obi_column_get_obichar_with_elt_idx(OBIDMS_column_p column, size_t lin
 		obidebug(1, "\nError trying to get a value that is beyond the current number of lines used");
 		return OBIChar_NA;
 	}
+
 	return *(((obichar_t*) (column->data)) + (line_nb * ((column->header)->nb_elements_per_line)) + element_idx);
 }