block nil

Signed-off-by: Yuta Iwama <[email protected]>
fluent · Dec 11, 2019 · 7f79b79 · 7f79b79
1 parent 5ff5219
commit 7f79b79
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Showing 4 changed files with 12 additions and 4 deletions.
diff --git a/lib/fluent/plugin/buf_file.rb b/lib/fluent/plugin/buf_file.rb
@@ -127,7 +127,9 @@ def start
       end
 
       def stop
-        @variable_store.delete(@buffer_path)
+        if @variable_store
+          @variable_store.delete(@buffer_path)
+        end
 
         super
       end

diff --git a/lib/fluent/plugin/buf_file_single.rb b/lib/fluent/plugin/buf_file_single.rb
@@ -147,7 +147,9 @@ def start
       end
 
       def stop
-        @variable_store.delete(@path)
+        if @variable_store
+          @variable_store.delete(@path)
+        end
 
         super
       end

diff --git a/lib/fluent/plugin/in_tail.rb b/lib/fluent/plugin/in_tail.rb
@@ -205,7 +205,9 @@ def start
     end
 
     def stop
-      @variable_store.delete(@pos_file)
+      if @variable_store
+        @variable_store.delete(@pos_file)
+      end
 
       super
     end

diff --git a/lib/fluent/plugin_id.rb b/lib/fluent/plugin_id.rb
@@ -82,7 +82,9 @@ def plugin_root_dir
     end
 
     def stop
-      @_plugin_id_variable_store.delete(@id)
+      if @_plugin_id_variable_store
+        @_plugin_id_variable_store.delete(@id)
+      end
 
       super
     end