Fix bug.

2021-05-31 17:58:24 +08:00 · 2021-05-31 17:58:24 +08:00 · a82e6bca92
parent 973c9fae74
commit a82e6bca92
1 changed files with 5 additions and 1 deletions
--- a/lib/tasks/exec_command.rake
+++ b/lib/tasks/exec_command.rake
@ -157,7 +157,11 @@ namespace :exec_commands do
                update_infos_for_exec(data)
              end
            else
-              outputs[-1] += data.to_s rescue ""
+              if outputs.count == 0
+                outputs.push(data.to_s)
+              else
+                outputs[-1] += (data.to_s rescue "")
+              end
              if update
                update_thread_infos_for_exec(data,true) if @flag
                update_infos_for_exec(data,true)