# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1564802298 -10800
# Node ID cf166dcc6e77b174f7068199a7ade795d50bd543
# Parent  77f85b1f35f2a9f6a9de500fcfda47c7497a4377
Handle arrays in some way (not useful way, tho.) in config dumping.

diff -r 77f85b1f35f2 -r cf166dcc6e77 mgallery.inc.php
--- a/mgallery.inc.php	Fri Aug 02 12:54:51 2019 +0300
+++ b/mgallery.inc.php	Sat Aug 03 06:18:18 2019 +0300
@@ -345,8 +345,15 @@
 {
   switch ($mdef[0])
   {
-    case MG_STR  : return "\"".$val."\"";
-    case MG_BOOL : return $val ? "yes" : "no";
+    case MG_STR:
+      if (is_array($val))
+        return implode(", ", $val);
+      else
+        return "\"".$val."\"";
+
+    case MG_BOOL:
+      return $val ? "yes" : "no";
+
     case MG_FLAGS:
       {
         $mstr = [];