[lintian] 02/03: L::Tags: Save a stat call by using "forgivness > permission"

[Niels Thykier <nthykier@moszumanska.debian.org>]

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nthykier pushed a commit to branch master
in repository lintian.

commit 0f4c5a6d198ef121de71d898313151f804e13dde
Author: Niels Thykier <niels@thykier.net>
Date:   Fri Dec 30 21:23:33 2016 +0000

    L::Tags: Save a stat call by using "forgivness > permission"
    
    Signed-off-by: Niels Thykier <niels@thykier.net>
---
 lib/Lintian/Tags.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/Lintian/Tags.pm b/lib/Lintian/Tags.pm
index 9ca25c7..9645667 100644
--- a/lib/Lintian/Tags.pm
+++ b/lib/Lintian/Tags.pm
@@ -26,6 +26,7 @@ use autodie;
 use Carp qw(croak);
 use Exporter qw(import);
 use List::MoreUtils qw(any);
+use POSIX qw(ENOENT);
 
 use Lintian::Architecture qw(:all);
 use Lintian::Output;
@@ -704,8 +705,9 @@ sub load_overrides {
     }
     $lpkg = $self->{'info'}{$current}{'processable'};
     $overrides_file = $lpkg->info->lab_data_path('override');
-    if (-f $overrides_file) {
-        $self->file_overrides($overrides_file);
+    eval {$self->file_overrides($overrides_file);};
+    if (my $err = $@) {
+        die $err if not ref $err or $err->errno != ENOENT;
     }
     return;
 }

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