libfetchers: fix URL logging

8c06b7b43¹ made libfetchers log the URL being fetched just before the
actual fetch, particularly in case something freezes. This used the base
URL, to not include query parameters, as the Nixpkgs lib tests assume
that stderr logs will be equal across shallow and non-shallow git
fetches (and shallow fetches have the ?shallow=1 query parameter).

8c06b7b43 assumed that the `base` field of ParsedURL would be populated,
as the comment simply says "URL without query/fragment"... but
apparently it is not populated when the URL being fetched is *already*
fetched, which caused libfetchers to log things like

fetching gitlab input ''

which is. silly. but you know, busted lix be busted.

Anyway, with this commit we just remove the query params before printing
instead, which seems to do the right thing

[1]: 8c06b7b431d73431d8872c28d1ec5009cecd5d03

Change-Id: I9b9988992029aa6abef786f20b66e68c2ebb97d4

0 files changed, 0 insertions, 0 deletions