Package: haskell-devscripts
Version: 0.9.11
Severity: minor
Tags: patch
Hi,
If dh_haskell_depends cannot find any inter-package that should result
in packages being added to Recommends it calls dpkg-query with no
arguments, causing a spurious warning during builds:
[..]
Running dh_haskell_depends -plibghc-yi-language-doc
dpkg-query: error: --search needs at least one file name pattern
argument
Use --help for help about querying packages.
dh_haskell_blurbs "ghc" -plibghc-yi-language-doc
[..]
Patch attached.
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` [email protected] / chris-lamb.co.uk
`-
diff --git a/dh_haskell_depends b/dh_haskell_depends
index 3ecebec..46b9214 100644
--- a/dh_haskell_depends
+++ b/dh_haskell_depends
@@ -138,7 +138,7 @@ for pkg in `dh_listpackages $args`; do
| grep ^/ \
| cut -d# -f1 \
| sort -u \
- | xargs dpkg -S \
+ | xargs -r dpkg -S \
| cut -d: -f1 \
| sort -u \
| sed -e :a -e '$!N; s/\n/, /; ta'`
