X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/24b138db094e4b5e8d062c5248ee867967dc0fd7..c5fc9f0e7e93088c599ae0d8540ee0117f277d6d:/lib/gpx.rb

diff --git a/lib/gpx.rb b/lib/gpx.rb
index 0aa23ae0b..1212db642 100644
--- a/lib/gpx.rb
+++ b/lib/gpx.rb
@@ -51,7 +51,7 @@ module GPX
       rescue Archive::Error
         io = ::File.open(@file)
 
-        case MimeMagic.by_magic(io).type
+        case MimeMagic.by_magic(io)&.type
         when "application/gzip" then io = Zlib::GzipReader.open(@file)
         when "application/x-bzip" then io = Bzip2::FFI::Reader.open(@file)
         end