diff options
Diffstat (limited to 'src/lib/confmgt/confmgt.c')
| -rw-r--r-- | src/lib/confmgt/confmgt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/lib/confmgt/confmgt.c b/src/lib/confmgt/confmgt.c index 1218a63ae3..3fdb630e8a 100644 --- a/src/lib/confmgt/confmgt.c +++ b/src/lib/confmgt/confmgt.c @@ -1307,9 +1307,10 @@ config_dump(const config_mgr_t *mgr, const void *default_options, */ continue; } - smartlist_add_asprintf(elements, "%s%s %s\n", + int value_exists = line->value && *(line->value); + smartlist_add_asprintf(elements, "%s%s%s%s\n", comment_option ? "# " : "", - line->key, line->value); + line->key, value_exists ? " " : "", line->value); } config_free_lines(assigned); } SMARTLIST_FOREACH_END(mv); @@ -1317,7 +1318,9 @@ config_dump(const config_mgr_t *mgr, const void *default_options, if (fmt->extra) { line = *(config_line_t**)STRUCT_VAR_P(options, fmt->extra->offset); for (; line; line = line->next) { - smartlist_add_asprintf(elements, "%s %s\n", line->key, line->value); + int value_exists = line->value && *(line->value); + smartlist_add_asprintf(elements, "%s%s%s\n", + line->key, value_exists ? " " : "", line->value); } } |