Mysqli errors: Trying to access array offset on value of type bool. Fixed. Please...

[fa-stable.git] / inventory / includes / db / items_units_db.inc

diff --git a/inventory/includes/db/items_units_db.inc b/inventory/includes/db/items_units_db.inc
index d90b03b39e18944493aa4819da6826d756e49cb2..486db56219e16311b0847684520ae1e092f470be 100644 (file)
--- a/inventory/includes/db/items_units_db.inc
+++ b/inventory/includes/db/items_units_db.inc
@@ -48,7 +48,7 @@ function get_unit_descr($unit)
        $result = db_query($sql, "could not retrieve unit description");
 
        $row = db_fetch_row($result);
-       return $row[0];
+       return is_array($row) ? $row[0] : false;
 }
 
 function item_unit_used($unit) {
@@ -72,6 +72,6 @@ function get_unit_dec($stock_id)
        $result = db_query($sql, "could not get unit decimals");
 
        $row = db_fetch_row($result);
-       return $row[0];
+       return is_array($row) ? $row[0] : false;
 }