refactor Lib::FS

[scpubgit/DKit.git] / lib / DX / Lib / FS / Observation / FileContent.pm

diff --git a/lib/DX/Lib/FS/Observation/FileContent.pm b/lib/DX/Lib/FS/Observation/FileContent.pm
index 84bb263..f0e2bb4 100644 (file)
--- a/lib/DX/Lib/FS/Observation/FileContent.pm
+++ b/lib/DX/Lib/FS/Observation/FileContent.pm
@@ -7,6 +7,7 @@ has path => (is => 'ro', required => 1);
 
 sub run {
   my ($self) = @_;
+  return () unless -e $self->path;
   my $data = do {
     open my $fh, '<', $self->path or die "Couldn't open ${\$self->path}: $!";
     local $/;