一鍵安裝使用指南及常見問題解決方案
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文章資訊:
标題:一鍵安裝使用指南及常見問題解決方案
原文位址:https://fishros.org.cn/forum/topic/22
關鍵詞:
參與者: 小魚,Fatal,
版權聲明: 文章中所有知識産權歸魚香ROS及原作者所有。
1. 小魚看着天空說:
一鍵安裝使用指南及常見問題解決方案
1.使用指南
見文檔:
- 小魚的一鍵安裝系列-幫你解決人生煩惱
2.常見問題
- 一鍵安裝一直提示
怎麼辦?Finish! Please Try Again!
2. Fatal苦兮兮的說:
請問在rosdepc update這一步顯示
ERROR: Rosdep experienced an error: Expected file type is ‘distribution’
Please go to the rosdepc page [1] and file a bug report with the stack trace below.
[1] : http://www.ros.org/wiki/rosdepc
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rosdepc version: 0.21.0
Traceback (most recent call last):
File “/usr/local/lib/python2.7/dist-packages/roscdep2/main.py”, line 146, in rosdep_main
exit_code = _rosdep_main(args)
File “/usr/local/lib/python2.7/dist-packages/roscdep2/main.py”, line 446, in _rosdep_main
return _no_args_handler(command, parser, options, args)
File “/usr/local/lib/python2.7/dist-packages/roscdep2/main.py”, line 455, in _no_args_handler
return command_handlerscommand
File “/usr/local/lib/python2.7/dist-packages/roscdep2/main.py”, line 677, in command_update
ros_distro=options.ros_distro)
File “/usr/local/lib/python2.7/dist-packages/roscdep2/sources_list.py”, line 516, in update_sources_list
rosdep_data = get_gbprepo_as_rosdep_data(dist_name)
File “/usr/local/lib/python2.7/dist-packages/roscdep2/gbpdistro_support.py”, line 149, in get_gbprepo_as_rosdep_data
distro_file = get_release_file(gbpdistro)
File “/usr/local/lib/python2.7/dist-packages/roscdep2/rosdistrohelper.py”, line 77, in get_release_file
dist_file = rosdistro.get_distribution_file(get_index(), distro)
File “/usr/local/lib/python2.7/dist-packages/rosdistro/init.py”, line 120, in get_distribution_file
return create_distribution_file(dist_name, data)
File “/usr/local/lib/python2.7/dist-packages/rosdistro/distribution_file.py”, line 134, in create_distribution_file
dist_file = DistributionFile(dist_name, d)
File “/usr/local/lib/python2.7/dist-packages/rosdistro/distribution_file.py”, line 45, in init
assert ‘type’ in data, “Expected file type is ‘%s’” % DistributionFile._type
AssertionError: Expected file type is ‘distribution’
這個怎麼搞呢,謝謝