use link/run deps only to compare extensions (#22396)

This commit is contained in:
Greg Becker 2021-03-22 10:28:14 -05:00 committed by GitHub
parent 01ea3e3469
commit 95880d0dac
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -429,8 +429,8 @@ def add_extension(self, spec, ext_spec):
def check_extension_conflict(self, spec, ext_spec):
exts = self._extension_map(spec)
if ext_spec.name in exts:
installed_spec = exts[ext_spec.name]
if ext_spec == installed_spec:
installed_spec = exts[ext_spec.name].copy(deps=('link', 'run'))
if ext_spec.copy(deps=('link', 'run')) == installed_spec:
raise ExtensionAlreadyInstalledError(spec, ext_spec)
else:
raise ExtensionConflictError(spec, ext_spec, installed_spec)