Vou copiar as msg de erro:
na pasta downloads, dei o comando: pip install --user Flask-0.12-py2.py3-none-any.whl e retornou:
Requirement 'Flask-0.12-py2.py3-none-any.whl' looks like a filename, but the file does not exist
No entanto, fazendo o dir *.whl ele é listado:
Flask-0.12-py2.py3-none-any.whl 82.841 bytes
Fazendo o pip install -U pip:
Dá as seguintes msgs:
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnetionerror('<pip._vendor.requests.packages.urllibs.connection.verifiedHTTPSConnection object at 0x05a38350>: Failed to estabilish a new connection: [errno 11001] getaddinfo failed',)': /simple/pip/
Requirement already up-to-date: pip in c:\program files (x86)\python36-32\lib\site-packages