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6 years ago · 9b61716f1b
parent c38edc372f
commit 9b61716f1b
1 changed files with 1 additions and 1 deletions
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -66,7 +66,7 @@ module ApplicationHelper
      name = shixun.status == 0 ? "模拟实战" : "开启挑战"
      url = "/shixuns/#{shixun.identifier}/shixun_exec"
    else
-      identifier = current_myshixun.current_task(current_myshixun.games)
+      identifier = current_myshixun.current_task(current_myshixun.games).try(:identifier)
      if current_myshixun.status == 1
        name = "查看实战"
      else