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-rw-r--r--include/config_default.inc.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/config_default.inc.php b/include/config_default.inc.php
index 32cbe9916..c141beba8 100644
--- a/include/config_default.inc.php
+++ b/include/config_default.inc.php
@@ -371,6 +371,10 @@ $conf['use_exif_mapping'] = array(
// javascript)
$conf['allow_html_in_metadata'] = false;
+// decide which characters can be used as keyword separators (works in EXIF
+// and IPTC). Coma "," cannot be removed from this list.
+$conf['metadata_keyword_separator_regex'] = '/[.,;]/';
+
// +-----------------------------------------------------------------------+
// | sessions |
// +-----------------------------------------------------------------------+