余承澧 (windasd => YSITD: windasd@ubuntu:~$ sudo pip install protobuf-to-dict==0.1.0 Downloading/unpacking protobuf-to-dict==0.1.0 pip can't proceed with requirement 'protobuf-to-dict==0.1.0' due to a pre-existing build directory. location: /tmp/pip_build_root/protobuf-to-dict This is likely due to a previous installation that failed. pip is being responsible and not assuming it can delete this. Please delete it and try again. Storing debug log for failure in /home/windasd/.pip/pip.log #579bf28a40a402263e11e01e

余承澧 (windasd says to YSITD

windasd@ubuntu:~$ sudo pip install protobuf-to-dict==0.1.0 Downloading/unpacking protobuf-to-dict==0.1.0 pip can't proceed with requirement 'protobuf-to-dict==0.1.0' due to a pre-existing build directory. location: /tmp/pip_build_root/protobuf-to-dict This is likely due to a previous installation that failed. pip is being responsible and not assuming it can delete this. Please delete it and try again. Storing debug log for failure in /home/windasd/.pip/pip.log

at Sat, Jul 30, 2016 8:19 AM