From 1add1065cf750d6c18b38ed574cab64007c217c9 Mon Sep 17 00:00:00 2001
From: Evgeny Zinoviev <me@ch1p.io>
Date: Sat, 9 Jul 2022 20:28:38 +0300
Subject: fix for template functions with default values

---
 lib/SkinContext.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/SkinContext.php b/lib/SkinContext.php
index b4192c3..69a6f91 100644
--- a/lib/SkinContext.php
+++ b/lib/SkinContext.php
@@ -28,8 +28,12 @@ class SkinContext {
                 continue; // skip $ctx
 
             $key = $plain_args ? $n-1 : $param->name;
-            if (!$plain_args && !array_key_exists($param->name, $arguments))
-                throw new InvalidArgumentException('argument '.$param->name.' not found');
+            if (!$plain_args && !array_key_exists($param->name, $arguments)) {
+                if (!$param->isDefaultValueAvailable())
+                    throw new InvalidArgumentException('argument '.$param->name.' not found');
+                else
+                    continue;
+            }
 
             if (is_string($arguments[$key]) || $arguments[$key] instanceof SkinString) {
                 if (is_string($arguments[$key]))
-- 
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