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PRBonn / semantic_suma

SuMa++: Efficient LiDAR-based Semantic SLAM (Chen et al IROS 2019)
MIT License
907 stars 205 forks source link

`SyntaxError: invalid syntax`. #50

Closed lifangyan16 closed 2 years ago

lifangyan16 commented 2 years ago

Hello! I meet an error and I need your help. Thank you! When I run the catkin deps fetch, it responsed me SyntaxError: invalid syntax. What's wrong with it? I'm using pip version 8.1.1,and install catkin-tools version 0.8.2,on the ubuntu 16.04.Is the version wrong?

The error is like this: Traceback (most recent call last): File "/usr/local/bin/catkin", line 9, in <module> load_entry_point('catkin-tools==0.7.0', 'console_scripts', 'catkin')() ... File "/usr/local/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 200 file=sys.stderr) ^ SyntaxError: invalid syntax

lifangyan16 commented 2 years ago

I upgrade pip to version 20, and use 'pip3' without 'sudo', and it works.

Chen-Xieyuanli commented 2 years ago

Hey @lifangyan16, thank you for using our code and for the feedback!

lifangyan16 commented 2 years ago

what i use is ubuntu 16.when i use ubuntu 18,i don't meet this error .