Both these Taskfiles cause task to panic:

version: '2'

tasks:
  foo:

and (so default is not a special case)

version: '2'

tasks:
  default:

Panic is:

$ task
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x12cf3e1]

goroutine 1 [running]:
github.com/go-task/ta

Currently, if I run bake command when the Bakefile is empty, the error message seems very scary:

Traceback (most recent call last):
  File "/home/redowan/.local/share/virtualenvs/flask-template-wBuRwttx/bin/bake", line 8, in <module>
    sys.exit(entrypoint())
  File "/home/redowan/.local/share/virtualenvs/flask-template-wBuRwttx/lib/python3.7/site-packages/click/core.py", line 764,

🐛 Bug Report

I got the error RuntimeError: failed to find interpreter for Builtin discover of python_spec='python3.7', when try to first commit.

🔬 How To Reproduce

Steps to reproduce the behavior:

1. cookiecutter gh:TezRomacH/python-package-template
2. Follow instructions
3. After git add, git commit and get the error.

Code sample

git commit -m ":tada: Initia