Skip files with empty #size in ParamParser, fixes #309 (#333)

2017-03-12 18:30:30 +01:00 · 2017-03-12 18:30:30 +01:00 · d0c034b911
parent e0511743b1
commit d0c034b911
1 changed files with 1 additions and 1 deletions
--- a/src/kemal/param_parser.cr
+++ b/src/kemal/param_parser.cr
@ -67,7 +67,7 @@ module Kemal

    private def parse_file_upload
      HTTP::FormData.parse(@request) do |upload|
-        next unless upload
+        next unless upload && upload.size
        filename = upload.filename
        if !filename.nil?
          @files[upload.name] = FileUpload.new(upload: upload)