I interrupted (Ctrl+C) a catkin build execution when it hadn't started to actually build files. Now, I can't run it again because some file seems to be corrupted. I get this error when I execute catkin build on the workspace:
$ 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'
How can I fix this?
I solved it by removing the file <workspace>/build/.catkin_tools.yaml.