skaji/cpm

empty list via pipe leads to error message and return code

Closed this issue · 1 comments

If the list returned by e.g. dzil authordeps --missing is empty, cpm throws and error and returns a return code != 0:

$ dzil authordeps --missing | cpm install -
Need arguments or cpanfile.

This breaks our CI in case there is nothing to do.

skaji commented