Catkin build 中断后损坏答案

【问题标题】：Catkin build corruption after interruptionCatkin build 中断后损坏
【发布时间】：2016-07-28 19:45:36
【问题描述】：

当 catkin build 尚未开始实际构建文件时，我中断了 (Ctrl+C) 的执行。现在，我无法再次运行它，因为某些文件似乎已损坏。在工作区执行catkin build 时出现此错误：

$ 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'

我该如何解决这个问题？

【问题讨论】：

标签： python ros catkin

【解决方案1】：

我通过删除文件<workspace>/build/.catkin_tools.yaml解决了这个问题。

【讨论】：