Merge pull request #2266 from cedricbu/dmenu-death-by-failed-open

i3-dmenu-desktop: do not die on failed open
2016-03-24 09:40:19 +01:00 · 2016-03-24 09:40:19 +01:00 · eb837cbd00
parent d68387bf5d 7b1729a85b
commit eb837cbd00
1 changed files with 5 additions and 1 deletions
--- a/6
+++ b/6
@ -25,7 +25,11 @@ binmode STDERR, ':utf8';
 # reads in a whole file
 sub slurp {
    my ($filename) = @_;
-    open(my $fh, '<', $filename) or die "$!";
+    my $fh;
+    if (!open($fh, '<', $filename)) {
+        warn "Could not open $filename: $!";
+        return undef;
+    }
    local $/;
    my $result;
    eval {