Can't install packages that have dots in their names

The package is found but can not be installed. The dot is replaced with a dash and then the package with the dashed name can’t be found. For example:

$ poetry add wheezy.web
Using version ^0.1.485 for wheezy.web

Updating dependencies
Resolving dependencies.........


Package operations: 1 install, 0 updates, 0 removals

Writing lock file

  - Installing wheezy-web (0.1.485)
                                                                                
[VenvCommandError]                                               
Command ['pip', 'install', '--no-deps', '-r', '/tmp/wheezy-web-0.1.485l7n3up  
cmreqs.txt'] errored with the following output:                               
Collecting wheezy-web==0.1.485 (from -r /tmp/wheezy-web-0.1.485l7n3upcmreqs.  
txt (line 1))                                                                 
  Could not find a version that satisfies the requirement wheezy-web==0.1.48  
5 (from -r /tmp/wheezy-web-0.1.485l7n3upcmreqs.txt (line 1)) (from versions:  
 )                                                                            
No matching distribution found for wheezy-web==0.1.485 (from -r /tmp/wheezy-  
web-0.1.485l7n3upcmreqs.txt (line 1))                                         

The same thing happens with zope.interface so I’m guessing this goes for all packages that have dots in their names.

[bertjwregeer]

@tblazina

poetry add dask -E complete

Will add dask with extras of “complete”, and this will appear in your pyproject.toml file:

dask = {version = "^1.1",extras = ["complete"]}

[sdispater]

@zh0uquan You have to put quotes around delegator.py:

[tool.poetry.dependencies]
python = "^3.5"
"delegator.py" = { git = "https://github.com/kennethreitz/delegator.py.git", branch = "master"}