cat_file: take -i/-w parameters

[topgit.git] / hooks / pre-commit.sh

diff --git a/hooks/pre-commit.sh b/hooks/pre-commit.sh
index c52a26847c90eb36a0a5e0fdb09c1e142ba7f416..9519560d5d2dbcd23bae941a6fe08f81e059688f 100644 (file)
--- a/hooks/pre-commit.sh
+++ b/hooks/pre-commit.sh
@@ -97,7 +97,7 @@ BEGIN      { in_hunk = 0; }
 # check for repetitions of deps
 depdir="$(get_temp tg-depdir -d)" ||
        die "Can't check for multiple occurrences of deps"
-cat_file "(i):.topdeps" |
+cat_file "$head_:.topdeps" -i |
        while read dep; do
                [ ! -d "$depdir/$dep" ] ||
                        die "Multiple occurrences of the same dep: $dep"