1 files changed, 31 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/mrb/scripts/context.rb b/storage/mroonga/vendor/groonga/lib/mrb/scripts/context.rb
new file mode 100644
index 00000000000..8ebe2c913b4
--- /dev/null
+++ b/storage/mroonga/vendor/groonga/lib/mrb/scripts/context.rb
@@ -0,0 +1,31 @@
+module Groonga
+  class Context
+    def guard(fallback=nil)
+      begin
+        yield
+      rescue => error
+        logger.log_error(error)
+        fallback
+      end
+    end
+
+    def logger
+      @logger ||= Logger.new
+    end
+
+    def record_error(rc, error)
+      rc = RC.find(rc) if rc.is_a?(Symbol)
+      self.rc = rc.to_i
+      self.error_level = ErrorLevel.find(:error).to_i
+
+      backtrace = error.backtrace
+      entry = BacktraceEntry.parse(backtrace.first)
+      self.error_file = entry.file
+      self.error_line = entry.line
+      self.error_method = entry.method
+      self.error_message = error.message
+
+      logger.log_error(error)
+    end
+  end
+end