fix the bug when file contains an empty log entry

Author: arukompas

resources/views/livewire/log-list.blade.php

@@ -6,7 +6,7 @@
 >
     <div class="flex flex-col h-full w-full mx-3 mb-4">
         <div class="px-4 mb-4 flex items-start">
-            <div class="flex-1 flex items-center mr-6">
+            <div class="flex items-center mr-6">
                 @if(isset($showLevelsDropdown) && $showLevelsDropdown)
                 <div>@include('log-viewer::partials.log-list-level-buttons')</div>
                 @endif

src/Log.php

@@ -38,8 +38,8 @@ public function __construct(
         $this->index = $index;
         $this->fileIdentifier = $fileIdentifier;
         $this->filePosition = $filePosition;
+        $text = mb_convert_encoding(rtrim($text, "\t\n\r"), 'UTF-8', 'UTF-8');
         $this->fullTextLength = strlen($text);
-        $text = mb_convert_encoding(trim($text), 'UTF-8', 'UTF-8');
 
         $matches = [];
         [$firstLine, $theRestOfIt] = explode("\n", Str::finish($text, "\n"), 2);

tests/Unit/ProcessingLaravelLogEntriesTest.php

@@ -93,3 +93,14 @@
     ['iNfO', Level::Info],
     ['', Level::None],
 ]);
+
+it('handles missing message', function () {
+    $text = "[2022-11-07 17:51:33] production.ERROR: ";
+
+    $log = new Log(0, $text, 'laravel.log', 0);
+
+    assertEquals('2022-11-07 17:51:33', $log->time?->toDateTimeString());
+    assertEquals(Level::Error, $log->level->value);
+    assertEquals('production', $log->environment);
+    assertEquals('', $log->fullText);
+});