Catkin在中斷後建立腐敗

Question

當它沒有開始真正建立文件時，我中斷了（Ctrl + C）catkin build執行。現在，我無法再運行它，因爲某些文件似乎已損壞。我在工作區執行catkin build時出現此錯誤：

$ catkin build 
Traceback (most recent call last): 
    File "/usr/local/bin/catkin", line 9, in <module> 
    load_entry_point('catkin-tools', 'console_scripts', 'catkin')() 
    File "/usr/local/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 258, in main 
    catkin_main(sysargs) 
    File "/usr/local/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 253, in catkin_main 
    sys.exit(args.main(args) or 0) 
    File "/usr/local/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/cli.py", line 418, in main 
    summarize_build=opts.summarize # Can be True, False, or None 
    File "/usr/local/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/build.py", line 245, in build_isolated_workspace 
    for (k, v) in existing_buildspace_marker_data.items(): 
AttributeError: 'NoneType' object has no attribute 'items' 

我該如何解決這個問題？

Answer 1

我通過刪除文件<workspace>/build/.catkin_tools.yaml解決了這個問題。