Bug#951367: [PATCH] don't pass an empty arg to wget when --verbose is applied (Closes: #951367)
If NVSWITCH is empty, the old code was running wget '' …
But this causes wget to fail to fetch the empty URL, which means the
return code ends up being non-zero. This breaks sbuild-createchroot,
which apparently always passes --verbose to debootstrap.
This error was introduced in 14f0b7aafb4d568b027baeecee08cfac6c4f874d,
so is relatively recent.
---
functions | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/functions b/functions
index a3c93e9..d6725f7 100644
--- a/functions
+++ b/functions
@@ -93,7 +93,7 @@ wgetprogress () {
ret=$({ { wget $@ 2>&1 >/dev/null || echo $? >&2; } | "$PKGDETAILS" "WGET%" "$PROGRESS_NOW" "$PROGRESS_NEXT" "$PROGRESS_END" >&3; } 2>&1)
: ${ret:=0}
else
- wget "$NVSWITCH" "$@"
+ wget $NVSWITCH "$@"
ret=$?
fi
return $ret
--
2.25.0
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