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-rw-r--r--web/lib/aur.inc.php15
1 files changed, 11 insertions, 4 deletions
diff --git a/web/lib/aur.inc.php b/web/lib/aur.inc.php
index b41b720c..ff464558 100644
--- a/web/lib/aur.inc.php
+++ b/web/lib/aur.inc.php
@@ -577,9 +577,12 @@ function latest_pkgs($numpkgs) {
* Merge pkgbase and package options
*
* Merges entries of the first and the second array. If any key appears in both
- * arrays and the corresponding value is an array itself, the arrays are
- * merged. If a key appears in both arrays and the corresponding value is not
- * an array, the second value replaces the first one.
+ * arrays and the corresponding value in the second array is either a non-array
+ * type or a non-empty array, the value from the second array replaces the
+ * value from the first array. If the value from the second array is an array
+ * containing a single empty string, the value in the resulting array becomes
+ * an empty array instead. If the value in the second array is empty, the
+ * resulting array contains the value from the first array.
*
* @param array $pkgbase_info Options from the pkgbase section
* @param array $section_info Options from the package section
@@ -590,7 +593,11 @@ function array_pkgbuild_merge($pkgbase_info, $section_info) {
$pi = $pkgbase_info;
foreach ($section_info as $opt_key => $opt_val) {
if (is_array($opt_val)) {
- $pi[$opt_key] += $opt_val;
+ if ($opt_val == array('')) {
+ $pi[$opt_key] = array();
+ } elseif (count($opt_val) > 0) {
+ $pi[$opt_key] = $opt_val;
+ }
} else {
$pi[$opt_key] = $opt_val;
}