adhoc-revtuple-generator: Include $treename in some error messages

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

diff --git a/adhoc-revtuple-generator b/adhoc-revtuple-generator
index edf5e97de01aa04b633dca291bb1973a6b26f16d..4a2ec63ae8c5d094648060ad1d2da22bd9682f44 100755 (executable)
--- a/adhoc-revtuple-generator
+++ b/adhoc-revtuple-generator
@@ -129,9 +129,9 @@ END
            m/^(\w+)\s(.*)$/ or die "$cmd: $_ ?";
            push @{ $r{$1} }, $2;
        }
-       die unless @{ $r{commit} } == 1;
-       die unless @{ $r{committer} } == 1;
-       die unless $r{committer}[0] =~ m/ (\d+)(?: [-+]\d{4})$/;
+       die "$treename -" unless @{ $r{commit} } == 1;
+       die "$treename -" unless @{ $r{committer} } == 1;
+       die "$treename -" unless $r{committer}[0] =~ m/ (\d+)(?: [-+]\d{4})$/;
        my $date= $1;
        return {
             Generator => "git_generator:$treename",