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(1) fans@fans-desktop:/usr/local/bin$ pip install requests Requirement already satisfied (use --upgrade to upgrade): requests in /usr/lib/python3/dist-packagesCleaning up... fans@fans-desktop:/usr/local/bin$ pip install jupyter Downloading/unpacking jupyter Downloading jupyter-1.0.0-py2.py3-none-any.whl Downloading/unpacking ipykernel (from jupyter) Downloading ipykernel-4.5.2-py2.py3-none-any.whl (98kB): 98kB downloaded Downloading/unpacking qtconsole (from jupyter) Downloading qtconsole-4.2.1-py2.py3-none-any.whl (104kB): 104kB downloaded Downloading/unpacking jupyter-console (from jupyter) Downloading jupyter_console-5.1.0-py2.py3-none-any.whl Downloading/unpacking ipywidgets (from jupyter) Downloading ipywidgets-6.0.0-py2.py3-none-any.whl (46kB): 46kB downloaded Cleaning up... Exception: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2482, in _dep_map return self.__dep_map File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2344, in __getattr__ raise AttributeError(attr) AttributeError: _DistInfoDistribution__dep_map During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 122, in main status = self.run(options, args) File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 278, in run requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) File "/usr/lib/python3/dist-packages/pip/req.py", line 1266, in prepare_files req_to_install.extras): File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2291, in requires dm = self._dep_map File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2484, in _dep_map self.__dep_map = self._compute_dependencies() File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2508, in _compute_dependencies parsed = next(parse_requirements(distvers)) File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2605, in parse_requirements line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec") File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2573, in scan_list raise ValueError("Expected "+item_name+" in",line,"at",line[p:]) ValueError: ('Expected version spec in', 'widgetsnbextension ~=2.0.0', 'at', ' ~=2.0.0') Storing debug log for failure in /home/fans/.pip/pip.log solution: pip install --upgrade pip (2) TypeError: __call__() takes exactly 2 arguments (1 given) |
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