use open_compresed file and give more output when scanlib fails

[bugscan.git] / scanlib.pm

diff --git a/scanlib.pm b/scanlib.pm
index 4b828a3711c6229e86958c6ac21460e7a4995410..5ce31a8226f9a11e74f6626bb3d30ac5943b5a5e 100644 (file)
--- a/scanlib.pm
+++ b/scanlib.pm
@@ -19,7 +19,7 @@ use Debbugs::MIME qw(decode_rfc1522 encode_rfc1522);
 use Debbugs::Packages;
 use Debbugs::Versions;
 use Debbugs::Status;
-use IO::Uncompress::AnyUncompress;
+use Debbugs::Common qw(open_compressed_file);
 use Fcntl qw(O_RDONLY);
 
 use File::Basename;
@@ -53,8 +53,11 @@ sub readmaintainers() {
 
 sub glob_compressed_fh {
     my ($fn) = @_;
-    $fn = (grep { -f $_ } glob $fn)[0];
-    my $fh = IO::Uncompress::AnyUncompress->new($fn) or
+    my @fn = grep { -f $_ } glob $fn;
+    if (not @fn) {
+       die "No files exist which match glob '$fn'";
+    }
+    my $fh = open_compressed_file($fn[0]) or
         die "Unable to open $fn for reading: $!";
     return $fh;
 }