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Raise explicit exception for wrong which context

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This commit is contained in:
Tzu-ping Chung
2018-07-05 15:37:33 +08:00
parent ac16274e73
commit 999761130e
1 changed files with 2 additions and 1 deletions
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pipenv/core.py
+2 -1
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@@ -106,7 +106,8 @@ def which(command, location=None, allow_global=False):
project.virtualenv_location
or os.environ.get("VIRTUAL_ENV", "")
)
assert location and os.path.exists(location), "virtualenv not created"
if not location and os.path.exists(location):
raise RuntimeError("virtualenv not created nor specified")
if not allow_global:
if os.name == "nt":
p = find_windows_executable(os.path.join(location, "Scripts"), command)