better number formatting for HTML

2 files changed, 6 insertions, 2 deletions

diff --git a/lib/JWebmail/View/Webmail.pm b/lib/JWebmail/View/Webmail.pm
index 778253d..3c155d5 100644
--- a/lib/JWebmail/View/Webmail.pm
+++ b/lib/JWebmail/View/Webmail.pm
@@ -2,6 +2,8 @@ package JWebmail::View::Webmail;
 
 use Mojo::Base -base;
 
+use Mojo::ByteStream 'b';
+
 use POSIX qw(floor round log);
 
 
@@ -22,7 +24,7 @@ sub print_sizes10 {
     $PREFIX[4] = 'TByte';
     $PREFIX[5] = 'PByte';
 
-    return sprintf('%.0f %s', $var / (10**$expo), $PREFIX[$i]);
+    return b sprintf('%.0f %s', $var / (10**$expo), $PREFIX[$i]);
 }
 
 sub print_sizes2 {
diff --git a/t/ViewWebmail.t b/t/ViewWebmail.t
index b1dd75f..0708523 100644
--- a/t/ViewWebmail.t
+++ b/t/ViewWebmail.t
@@ -33,7 +33,9 @@ subtest 'print_size10' => sub {
     plan tests => scalar keys %TESTS;
 
     while (my ($input, $want) = each %TESTS) {
-        is(JWebmail::View::Webmail->print_sizes10($input), $want);
+        my $res = JWebmail::View::Webmail->print_sizes10($input);
+        $res =~ s/ / /;
+        is($res, $want);
     }
 };