webapp: delete invalid UTF-8 byte sequence from log output

1 files changed, 1 insertions, 1 deletions

diff --git a/webapp.rb b/webapp.rb
index 7fae1c6..d90f7ca 100644
--- a/webapp.rb
+++ b/webapp.rb
@@ -55,7 +55,7 @@ get "/:project/:jobid/:pattern" do |project, jobid, pattern|
   halt 400 unless NyaUtils.valid_as_id?(project, jobid, pattern)
 
   @logid = "#{project}/#{jobid}/#{pattern}"
-  @log = NyaUtils.open_log(project, jobid, pattern, &:read)
+  @log = NyaUtils.open_log(project, jobid, pattern, &:read).force_encoding("UTF-8").scrub
 
   erb :log
 end