Sometimes exiftool writes out warnings to stderr, filter those.

icculus · Jun 21, 2016 · 608d1a2 · 608d1a2
1 parent af27ee9
commit 608d1a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/archive_imessage.pl b/archive_imessage.pl
@@ -190,7 +190,7 @@ sub slurp_archived_file {
 
 sub get_image_orientation {
     my $fname = shift;
-    my $cmdline = "$program_dir/exiftool/exiftool -n -Orientation '$fname'";
+    my $cmdline = "$program_dir/exiftool/exiftool -n -Orientation '$fname' 2>/dev/null";
     my $orientation = `$cmdline`;
     fail("exiftool failed ('$cmdline')") if ($? != 0);
     chomp($orientation);