Merge pull request #125 from gankbat/master

Changed the default value of parameter $default of config() function to null
hyperf · Jul 4, 2019 · 4a74cf1 · 4a74cf1
2 parents 52845b6 + 3f3c4bc
commit 4a74cf1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,7 @@
 # Changed
 
 - [#124](https://github.com/hyperf-cloud/hyperf/pull/124) Added `$delay` parameter for `DriverInterface::push`, and marked `DriverInterface::delay` method to deprecated. 
+- [#125](https://github.com/hyperf-cloud/hyperf/pull/125) Changed the default value of parameter $default of config() function to null
 
 # Fixed
 

diff --git a/src/config/src/Functions.php b/src/config/src/Functions.php
@@ -14,7 +14,7 @@
 use Hyperf\Utils\ApplicationContext;
 
 if (! function_exists('config')) {
-    function config(string $key, $default)
+    function config(string $key, $default = null)
     {
         if (! ApplicationContext::hasContainer()) {
             throw new \RuntimeException('The application context lacks the container.');