Merge pull request #2 from lphkxd/patch-2

count($this->spans) 默认不为数组报类型错误。
esd-projects · Jun 12, 2019 · 4fcc198 · 4fcc198
2 parents b793d38 + 3a9c536
commit 4fcc198
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Tracing/SpanStack.php b/src/Tracing/SpanStack.php
@@ -19,7 +19,7 @@ class SpanStack
     /**
      * @var Span[]
      */
-    private $spans;
+    private $spans = [];
     /**
      * @var Tracer
      */
@@ -127,4 +127,4 @@ public static function get()
         }
         return $result;
     }
-}
+}