Fix #379: Better error message when no debug data is found

yiisoft · Jul 23, 2019 · 30c01eb · 30c01eb
1 parent c8145e6
commit 30c01eb
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,5 @@
+dist: trusty
+
 language: php
 
 php:

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,7 +4,7 @@ Yii Framework 2 debug extension Change Log
 2.1.6 under development
 -----------------------
 
-- no changes in this release.
+- Enh #379: Better error message when no debug data is found (Sarke)
 
 
 2.1.5 June 04, 2019

diff --git a/src/controllers/DefaultController.php b/src/controllers/DefaultController.php
@@ -78,6 +78,11 @@ public function actionIndex()
 
         // load latest request
         $tags = array_keys($this->getManifest());
+
+        if (empty($tags)) {
+            throw new \Exception("No debug data have been collected yet, try browsing the website first.");
+        }
+
         $tag = reset($tags);
         $this->loadData($tag);