- Fixing return type

ipublikuj · Jan 14, 2018 · 48be882 · 48be882
1 parent d5cb5b0
commit 48be882
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diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ language: php
 
 env:
   - NETTE=default
+  - NETTE=~2.4.0
 
 php:
   - 7.1

diff --git a/src/IPub/Gravatar/Gravatar.php b/src/IPub/Gravatar/Gravatar.php
@@ -229,7 +229,7 @@ public function setDefaultImage($image) : void
 	 *
 	 * @return mixed - False if no default image set, string if one is set
 	 */
-	public function getDefaultImage(string $defaultImage = NULL) : void
+	public function getDefaultImage(string $defaultImage = NULL) : ?string
 	{
 		if ($defaultImage !== NULL && in_array($defaultImage, ['404', 'mm', 'identicon', 'monsterid', 'wavatar', 'retro'])) {
 			return $defaultImage;
-Original file line number
+Diff line change
@@ Expand Up / @@ -2,6 +2,7 @@ language: php @@
     env:
       - NETTE=default
+      - NETTE=~2.4.0
     php:
       - 7.1
@@ Expand Down @@